@hyde_stevenson as a secondary vote -- when i did console-based mail (ISP shell server days) it was mutt...i let me avoid pico. :-) now it's mostly gmail browser tab/app (personal domain uses gsuite).
anyone using evolution? when i needed an exchange-ish mua/calendar atop a centos laptop i used it for many years. it was love/hate...great vision/feature set but often slow/crashing. i assume it's improved?
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