OK I just checked, on the keyboard I had to press the clipboard icon to paste. Long press didn't initially work for some reason. After I pasted from the keyboard, long press to paste worked. Weird, must be some android quirk.
Edit: This might help (sorry for the reddit link): https://www.reddit.com/r/GalaxyS21/comments/r0m6ub/clipboard_no_longer_accessible/i15sk5n/
OP:
Typically, and prior to the Android 12 update, if I long-pressed or double pressed a text field, an option would come up for paste and clipboard. Now, however, the clipboard option is not showing up. I can't seem to figure out how to re-enable this option, and as someone who used it frequently, I'd really like to have it back.
Reply:
Figured it out finally! Open keyboard to type and click on the little 3 dots upper right and it brings up a menu with clipboard as an option. This was frustrating!
Maaaaaaaaaybe that's an interesting idea. I'd have to check out how performant lemmy API is. Also worth noting that tagging is app wide not per-account. Also since it's a vote counter, in the process it would have to clear the existing counter (or just add to your existing count) since there's nothing to cross reference.
The other/lazy option? I add an import button that takes a CSV or something and then the community just builds whatever they want haha.