kdave

It's available in my repo https://github.com/kdave/mutt-kz/tree/dev/dgc/xlabel , I've been using it extensively and works for me. I'll prepare and send a pull request.

The x-label does not fit the notmuch usecase. The X-Label is a different label than the notmuch 'tag' and is stored in the mail header. This means the stored maildir...

This has been discussed already, I'm not sure where, will try to find it. The general advice is to stop using such hardware as the numer of bad sectors will...

The patchset is doing several things at once, I've merged some of them over the time (command line parsing, fixes), the output --format as part of the global option rework....

Is there some other layer involved? Like FUSE or overlayfs. Creating a file on regular filesystem is not supposed to work, it's serialized, a bug possibility is always there but...

Yes, that sounds great, thanks. I'm not familiar with pypi packaging, so please let me explore that first, but that you did the test build test will sure help.

Not yet, sorry.

The emulated block devices could internally be a file backed loop device, so this is kind of duplicating the existing features (I'm sure some people will not like it). Unless...

That's an interesting idea and after recent scrub code refactoring relatively easy to implement.

Send requires that the subvolume is immutable during the operation, it's not even possible to flip the ro flag when it's running. The read-only mount does not guarantee that, there...