reply: consider the From address too when checking aliases

This sets the likely usually desired From address when replying to a
previously sent email and does not compose To the alias instead (unless
reply-to-self is enabled).

Changelog-fixed: Aliases are now taken into account correctly when
 replying to own messages such as from the Sent folder or via a
 mailing list.
Signed-off-by: Karel Balej <[email protected]>
Acked-by: Robin Jarry <[email protected]>

commands/msg/reply.go

@@ -274,6 +274,7 @@ func chooseFromAddr(conf *config.AccountConfig, msg *models.MessageInfo) *mail.A
 	}
 
 	rec := newAddrSet()
+	rec.AddList(msg.Envelope.From)
 	rec.AddList(msg.Envelope.To)
 	rec.AddList(msg.Envelope.Cc)
 	// test the from first, it has priority over any present alias