I stumbled across this program some months ago and running it on Linux, it struck me as a simple to use program that could work well with Haiku (especially with the issues Mail has with large IMAP accounts).
I attempted to compile it at the time but it failed with missing dependencies that I wasn’t able to find, but I was wondering if it would be possible to port this over and have a newer Mail client than the old Thunderbird fork that’s currently in the repos.
Already ported, recipe waits for merge, but i wait for a next Trojita release to let it merged.
Great !!! 
I tried to install this the other day but I couldn’t find it in the repos anywhere.
At least for x86_64, the relevant architecture isn’t enabled in the recipe: https://github.com/haikuports/haikuports/blob/master/mail-client/trojita/trojita-0.7.0_git.recipe
I had a look at that, but I’m using the gcc2_hybrid build and it’s still not showing in either the default repo or the buildbottled repo.