'I will take "problems that could be easily be solved by implementing a Pfand system" for $200, Alex.'
Seriously. Just ask for a US$10 deposit for the each PR. If the PR is accepted (not even merged, just accepted as "this is a good effort"), give it back. Hell, give double the amount for good effort and you got yourself a cheap way to attract good contributors.
Best case, bots will balk at the payment. Worst case, the funds can be used to hire someone specifically for triage.
Seriously. Just ask for a US$10 deposit for the each PR. If the PR is accepted (not even merged, just accepted as "this is a good effort"), give it back. Hell, give double the amount for good effort and you got yourself a cheap way to attract good contributors.
Best case, bots will balk at the payment. Worst case, the funds can be used to hire someone specifically for triage.