dcramer/sentry — pull request #502 by tehranian (2012-05-25 22:58:55+00:00)
Title: change custom email headers from all-caps to mixed-case 

A colleague pointed out that custom email headers tend to be mixed case, not all caps. Eg: "X-Mailer", "X-BeenThere". This change updates the custom headers that I had previously added to now be mixed-case.

See examples of other headers at: http://rajshekhar.net/my-writings-mainmenu-26/7-programming/35-x-headers-in-spam.html#sec5