The pat dependency ''howeyc/gopass'' ( https://github.com/howeyc/gopass ) was archived by the owner in 2021 and the repository set to read only, with their README suggesting to use "terminal" ( https://golang.org/x/crypto/ssh/terminal ).
The debian project has recently marked this as a release candidate (RC) bug #1130525 ( https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1130525 ) that could affect pat removing it from the next release. With good communication this risk may be postponed, however it would likely be ideal for pat to transition to a better maintained dependency code base.
I'll admit not having dug this deep into pat code, so I'm not clear how large or small of an effort this may be.