symlink to symlink not caught

[mat-m]

Hello,

I thought we fixed this in a previous version.
I need to replay this in a sandbox, but from memory I did:

lsrc showed them:

➜  ~ lsrc 
[...]
/home/mm/.config/i3/config:/home/mm/.dotfiles/config/i3/config
/home/mm/.config/i3/i3blocks.conf:/home/mm/.dotfiles/config/i3/i3blocks.conf
[...]

I tried rcdn, but it didn't work as expected (maybe issue is on me because of args)

➜  ~ rcdn /home/mm/.config/i3/config /home/mm/.config/i3/i3blocks.conf                   
➜  ~ lsrc                                                             
[...]
/home/mm/.config/i3/config:/home/mm/.dotfiles/config/i3/config
/home/mm/.config/i3/i3blocks.conf:/home/mm/.dotfiles/config/i3/i3blocks.conf
[...]

And making them again with the tag:

➜  ~ mkrc -U -t i3 -v .config/i3                                      
Moving...
'/home/mm/.config/i3' -> '/home/mm/.dotfiles/tag-i3/config/i3'
Linking...
replacing identical but unlinked /home/mm/config/i3/config
removed '/home/mm/config/i3/config'
'/home/mm/.dotfiles/tag-i3/config/i3/config' -> '/home/mm/config/i3/config'
replacing identical but unlinked /home/mm/config/i3/i3blocks.conf
removed '/home/mm/config/i3/i3blocks.conf'
'/home/mm/.dotfiles/tag-i3/config/i3/i3blocks.conf' -> '/home/mm/config/i3/i3blocks.conf'

Here I am confused about /home/mm/config which it seems to have created based on -U flag

And finally I got:

╰─ ll .config/i3 
total 8,0K
drwxrwxr-x  2 mm mm 4,0K Jun 25 18:07 .
drwxr-xr-x 22 mm mm 4,0K Jun 25 18:02 ..
lrwxrwxrwx  1 mm mm   42 Jun 25 17:54 config -> /home/mm/.dotfiles/tag-i3/config/i3/config
lrwxrwxrwx  1 mm mm   49 Jun 25 17:54 i3blocks.conf -> /home/mm/.dotfiles/tag-i3/config/i3/i3blocks.conf
╭─    ~ ▓▒░······························································░▒▓ ✔ 
╰─ ll /home/mm/.dotfiles/tag-i3/config/i3                           
total 8,0K
drwxrwxr-x 2 mm mm 4,0K Jun 25 17:35 .
drwxrwxr-x 3 mm mm 4,0K Jun 25 17:38 ..
lrwxrwxrwx 1 mm mm   35 Jun 25 17:35 config -> /home/mm/.dotfiles/config/i3/config
lrwxrwxrwx 1 mm mm   42 Jun 25 17:35 i3blocks.conf -> /home/mm/.dotfiles/config/i3/i3blocks.conf

Symlink to dotfiles was caught by symlink with tag.
And we should not store symlinks to dotfiles. I would even say we should not store symlinks at all.
Any views on this ?