e-mail notifications not wrapped

When I file a bug, I'm typing into a textarea so naturally I don't try to word-wrap text myself. However, in general I expect e-mail to be wrapped to a reasonable width (say, 72). The Comment: field in the notification e-mail I get isn't wrapped at all, producing difficult-to-read very long lines in my mail client.

Could text taken from textareas in the web interface and put into notification e-mails be wrapped to 72 or so, please? (Naturally, text received from an e-mail interface ought not to be word-wrapped; it's common for people to use ASCII diagrams or other kinds of preformatted text in e-mail.)