#714: Lines starting From aren't escaped saving from Maildir to mbox Comment (by rtc): There are not three, but four principal ways of writing to an mbox, known as mboxo, mboxrd, mboxcl and mboxcl2, and mboxrd should always be your choice. See http://homepages.tesco.net/~J.deBoynePollard/FGA/mail-mbox- formats.html for details. See also #2976. -- Ticket URL: <http://dev.mutt.org/trac/ticket/714#comment:11>