Just first entry of files_frommail:address honored in nextcloud 15.0.7

[wenzler]

After upgrading to nextcloud 15.0.7 i noticed that the NextcloudMailCatcher.php
accepts the submissions and creates folders for specified frommail addresses, but
refuses to insert the actual attachments or mail content - except for the very first entry in the list
./occ files_frommail:address --list

• foo@bar
• bar@foo
• ....

This worked perfectly on 15.0.5.
Postfix updates were also not applied in the meantime.

So Im clueless what to look for.

2019-05-29 08:57:00 Catching a new mail
2019-05-29 08:57:00 Generate curl request to https://foo.bar/index.php/apps/files_frommail/remote/ with username 'frommailuser'
2019-05-29 08:57:00 Content-Length: 111416 (0.1MB)
2019-05-29 08:57:01 Mail forwarded, result was ["ok"]

[wenzler]

Same with Nextcloud 15.0.8 on Deb9.9
I suspect some issue with the mail parser.

ii  dh-php                                      0.26                               all          debhelper add-on to handle PHP PECL extensions                                                                                                                
ii  libapache2-mod-php                          1:7.0+49                           all          server-side, HTML-embedded scripting language (Apache 2 module) (default)                                                                                     
ii  libapache2-mod-php7.0                       7.0.33-0+deb9u3                    amd64        server-side, HTML-embedded scripting language (Apache 2 module)                                                                                               
ii  libphp-adodb                                5.20.9-1                           all          ADOdb is a PHP database abstraction layer library                                                                                                             
ii  php-apcu                                    5.1.8+4.0.11-1                     amd64        APC User Cache for PHP                                                                                                                                        
ii  php-apcu-bc                                 1.0.3-2                            amd64        APCu Backwards Compatibility Module                                                                                                                           
ii  php-auth-sasl                               1.0.6-3                            all          Abstraction of various SASL mechanism responses                                                                                                               
ii  php-common                                  1:49                               all          Common files for PHP packages                                                                                                                                 
ii  php-dev                                     1:7.0+49                           all          Files for PHP module development (default)                                                                                                                    
ii  php-gd                                      1:7.0+49                           all          GD module for PHP [default]                                                                                                                                   
ii  php-gettext                                 1.0.12-0.1                         all          transitional dummy package for php-php-gettext                                                                                                                
ii  php-igbinary                                2.0.1-1                            amd64        igbinary PHP serializer                                                                                                                                       
ii  php-imagick                                 3.4.3~rc2-2                        amd64        Provides a wrapper to the ImageMagick library                                                                                                                 
ii  php-intl                                    1:7.0+49                           all          Internationalisation module for PHP [default]                                                                                                                 
ii  php-mail-mime                               1.10.0-2                           all          PHP PEAR module for creating MIME messages                                                                                                                    
**ii  php-mailparse                               3.0.2+2.1.6-12-gae1ef14-1          amd64        Email message manipulation for PHP**                                                                                                                            
ii  php-mbstring                                1:7.0+49                           all          MBSTRING module for PHP [default]                                                                                                                             
ii  php-mcrypt                                  1:7.0+49                           all          libmcrypt module for PHP [default]                                                                                                                            
ii  php-memcache                                3.0.9~20160311.4991c2f-5           amd64        memcache extension module for PHP                                                                                                                             
ii  php-memcached                               3.0.1+2.2.0-1                      amd64        memcached extension module for PHP, uses libmemcached                                                                                                         
ii  php-msgpack                                 2.0.2+0.5.7-1                      amd64        PHP extension for interfacing with MessagePack                                                                                                                
ii  php-net-smtp                                1.7.1-2                            all          PHP PEAR module implementing SMTP protocol                                                                                                                    
ii  php-net-socket                              1.0.14-2                           all          Network Socket Interface                                                                                                                                      
ii  php-pear                                    1:1.10.1+submodules+notgz-9+deb9u1 all          PEAR Base System                                                                                                                                              
ii  php-pgsql                                   1:7.0+49                           all          PostgreSQL module for PHP [default]                                                                                                                           
ii  php-php-gettext                             1.0.12-0.1                         all          read gettext MO files directly, without requiring anything other than PHP                                                                                     
ii  php-pspell                                  1:7.0+49                           all          pspell module for PHP [default]                                                                                                                               
ii  php-redis                                   3.1.1-1                            amd64        PHP extension for interfacing with Redis                                                                                                                      
ii  php-xml                                     1:7.0+49                           all          DOM, SimpleXML, WDDX, XML, and XSL module for PHP [default]                                                                                                   
ii  php7.0-cgi                                  7.0.33-0+deb9u3                    amd64        server-side, HTML-embedded scripting language (CGI binary)                                                                                                    
ii  php7.0-cli                                  7.0.33-0+deb9u3                    amd64        command-line interpreter for the PHP scripting language                                                                                                       
ii  php7.0-common                               7.0.33-0+deb9u3                    amd64        documentation, examples and common module for PHP                                                                                                             
ii  php7.0-curl                                 7.0.33-0+deb9u3                    amd64        CURL module for PHP                                                                                                                                           
ii  php7.0-dev                                  7.0.33-0+deb9u3                    amd64        Files for PHP7.0 module development                                                                                                                           
ii  php7.0-fpm                                  7.0.33-0+deb9u3                    amd64        server-side, HTML-embedded scripting language (FPM-CGI binary)                                                                                                
ii  php7.0-gd                                   7.0.33-0+deb9u3                    amd64        GD module for PHP                                                                                                                                             
ii  php7.0-imap                                 7.0.33-0+deb9u3                    amd64        IMAP module for PHP                                                                                                                                           
ii  php7.0-intl                                 7.0.33-0+deb9u3                    amd64        Internationalisation module for PHP                                                                                                                           
ii  php7.0-json                                 7.0.33-0+deb9u3                    amd64        JSON module for PHP                                                                                                                                           
ii  php7.0-mbstring                             7.0.33-0+deb9u3                    amd64        MBSTRING module for PHP                                                                                                                                       
ii  php7.0-mcrypt                               7.0.33-0+deb9u3                    amd64        libmcrypt module for PHP                                                                                                                                      
ii  php7.0-mysql                                7.0.33-0+deb9u3                    amd64        MySQL module for PHP                                                                                                                                          
ii  php7.0-opcache                              7.0.33-0+deb9u3                    amd64        Zend OpCache module for PHP                                                                                                                                   
ii  php7.0-pgsql                                7.0.33-0+deb9u3                    amd64        PostgreSQL module for PHP                                                                                                                                     
ii  php7.0-pspell                               7.0.33-0+deb9u3                    amd64        pspell module for PHP                                                                                                                                         
ii  php7.0-readline                             7.0.33-0+deb9u3                    amd64        readline module for PHP                                                                                                                                       
ii  php7.0-recode                               7.0.33-0+deb9u3                    amd64        recode module for PHP                                                                                                                                         
ii  php7.0-sqlite3                              7.0.33-0+deb9u3                    amd64        SQLite3 module for PHP                                                                                                                                        
ii  php7.0-tidy                                 7.0.33-0+deb9u3                    amd64        tidy module for PHP                                                                                                                                           
ii  php7.0-xml                                  7.0.33-0+deb9u3                    amd64        DOM, SimpleXML, WDDX, XML, and XSL module for PHP                                                                                                             
ii  php7.0-xmlrpc                               7.0.33-0+deb9u3                    amd64        XMLRPC-EPI module for PHP                                                                                                                                     
ii  php7.0-xsl                                  7.0.33-0+deb9u3                    all          XSL module for PHP (dummy)                                                                                                                                    
ii  php7.0-zip                                  7.0.33-0+deb9u3                    amd64        Zip module for PHP           

[ArtificialOwl]

Tested on 16.0.1 with files_frommail 0.3.0 and could not reproduce the issue.