I still can’t install msmtp because:
Error: Failed to build gss: command execution failed
I hesitate to file a bug report on this problem because it appears that there
is already a bug report on gss (#70869), but I can’t tell if mine would be a
duplicate of that.
The only way to be certain is to compare the error in your log with the
one in the ticket. But it's very likely the same problem.
So, how should I proceed now? Just wait for the gss issue to be resolved?
Yes, once a ticket has been filed, there's not much else you can do to
move the process along unless you have the ability to contribute a fix
yourself. Someone just has to figure out what's causing the issue and
how to fix it, and implement the fix.
- Josh