Extend Custom Product Sync Command

This module is overriding the original product sync to allow a new flag : --force or -f to force the synchronization of the entire catalog

how to install :

copy contents in app/code/Extend

you would end up with app/code/ExtendCustomProductSyncCommand

then run

bin/magento setup:di:compile

you should then be able to run :

bin/magento extend:sync:products --force

or

bin/magento extend:sync:products -f