How to send a PR? (attached "PR") (protonmail bridge headache)

[<me...@ya...>]

Hi,

Not sure how to submit a PR .. so I send like this instead.

...

I've tried to configure mbsync to work with a dockerized protonmail
bridge, running on another server.

Providing a CertificateFile I still get the following error:
"Error, certificate owner does not match hostname <servername>".

Indeed it does not as protonmail cert have the hostname "127.0.0.1" (as
it's intended to run on your local machine).

In Thunderbird it is still possible to add an exception to this and
things work as you'd like them to.

I've now put together a similar feature in mbsync config, where you can
optionally specify to except hostname.

"CertificateExceptHostname yes"

This will ignore the host name matching.


My implementation is very small and works as I expect it to. Default
behavior is still to not ignore host names (of course).

Attached a diff ..