Mox - "For sending and receiving email. With support for IMAP4, SMTP, SPF, DKIM, DMARC, MTA-STS, DANE and DNSSEC, reputation-based and content-based junk filtering, Internationalization (EIA/IDNA), automatic TLS with ACME and Let's Encrypt, account autoconfiguration, webmail." written in Go. last release: 0.0.15, April 2025.

https://www.xmox.nl/

Appears to have a #Chatmail mode.

relevant: https://github.com/mjl-/mox/issues/251

#Mox #XMox

Maybe I will finally give a try with setting up my own mail server with Mox. It looks very promising!

https://www.xmox.nl/

#foss #xmox #selfHosted #mailServer