Skins remain applied even after being blacklisted

Skins remain applied even after being blacklisted

Context/Description: I purchased a skin pack that included some +18 skins, which some players used on their garage doors.

When I tried to get the skin ID of those skins, I had trouble because I don't know any command to obtain the ID of the skin I'm currently looking at. → It would be really useful to add a command that shows the skin ID of the skin you're pointing at.

After finally getting the ID, I removed the skin and added it to the blacklist. I restarted the plugin and even the whole server, but the skins are still visible/applied on the garage doors.

Suggestions:

It would be great if blacklisted or deleted skins were automatically removed from all items when you blacklist/delete them.

Add a command to get the skin ID of the skin you're currently looking at (something like /skinid or /getskinid while looking at a item).

Thanks in advance! (Sorry for my English, I'm using a translator)