I'm using Thunderbird as my main mail client for years. I also use the mailmindr plugin which allows to snooze mails, but the plugin seems to not be under active development and isnt compatible to current thunderbird versions. The main problem I have is that it sometimes mixes up mails with the wrong subject which is a no-go.
This snooze functionality is such a big productivity boost for me that I don't want to miss it anymore.
So I am searching for an email client with these functions:
- multiple accounts and multiple identities per account
- preferably open source
- snooze mails: hide selected mail(s) until a given time, the delay can be set as hours/days from now or maybe input/selected as a date/time string. When that time has come, the mails shows up again in my inbox.
- IMAP/SMTP support
- good GPG support
- must run on my Linux desktop
I already considered moving to mutt/neomutt, but I couldn't find out if they have such a functionality or if I can easily add it via some scripting.