@movq@www.uninformativ.de Perfect! Setting the display_filter did the trick. I have come across that SE yesterday while looking for answers, but I wanted to make sure there was nothing else I was missing to notice. Thanks! @quark@twtxt.netbros.com (#spngeda) Hmm, that’s mostly an issue of how mutt displays the Date header. The index should already display local time, only the pager shows the raw header: https://movq.de/v/8c92fff081/s.png To be honest, I’d like to keep it that way (i.e., Date stores the original stamp as it occured in the twtxt feed). To convince mutt to show local time here, you’d probably have to use display_filter: https://unix.stackexchange.com/a/516101