Comment by leipert

Shouldn't be _too_ hard to convert your scripts.

I ran into the same problem and one workspace disallows App passwords. You can simply get the OAuth token with a little python script and then use it as the password: https://github.com/google/gmail-oauth2-tools/blob/master/pyt...

(see for example https://github.com/lefcha/imapfilter/issues/186)