Composer: Added extra quotation level after draft open
After a computer crash, Evolution prompts about recovering messages. However, each time a message is recovered, a new level of "> " quoting is added to the body of each message. Eventually, after more than 80 recoveries, evolution can no longer format the messages (I tried leaving the Webkit process running at 100% CPU for an hour or two). I have some drafts that are up to 1500 levels, according to the systemd message that prints them.