imapfilter: mangle all email addresses

Signed-off-by: Emilio G. Cota <cota@braap.org>

Conflicts:

	.imapfilter/config.lua

Signed-off-by: Emilio G. Cota <cota@braap.org>
imapfilter: archive unread (and not just new) mailing list messages when I'm involved

Signed-off-by: Emilio G. Cota <cota@braap.org>
mail: add csl-happy-hour subscription

Signed-off-by: Emilio G. Cota <cota@braap.org>
mail: add soccer subscription

Signed-off-by: Emilio G. Cota <cota@braap.org>