Yes, using yunohost on a VPS. Selfhosting mail and many other services without any hassle. No delivery issues yet. But honestly, without an easy solution like

Yes, using yunohost on a VPS. Selfhosting mail and many other services without any hassle. No delivery issues yet. But honestly, without an easy solution like yunohost I wouldn't attempt to selfhosting personal mail even I already know how to do on different platforms.