gcr-ssh-askpass confirm semantics
The gcr
ships the gcr-ssh-askpass
program, which should be compatible with ssh-agent prompting semantics, which got finally enhanced to support confirm semantics:
https://lists.mindrot.org/pipermail/openssh-unix-dev/2019-November/038032.html
It would be nice if this prompt would be enhanced to support this semantics if it is still used in these use cases.