I think I did something recently (it had to do with answering "no" when
mutt asked me whether I wanted to purge deleted messages) that caused mutt
to lose track of which messages had "D" (Deleted) flags on them.
Does anyone know what I did, and how to avoid doing it again? I think
someone recently said on this mailing list that mutt does not have the
ability of saving "D" (Deleted) flags.
It seems odd that mutt doesn't support it, since there seems to exist ways
to store these flags ("X-Status: D" in mbox, or put "T" flag in filename
in Maildir/cur).
