add custom email header containing repository name

Review Request #4328 — Created July 12, 2013 and submitted — Latest diff uploaded

Information

Review Board
master

Reviewers

Our RB instance has many repositories and I like to have email filters to divide my incoming requests into sub-folders. Having filters based on headers instead of the contents of the message is preferable.

I'm happy to change the header name to something else. "X-ReviewBoard-Repository" maybe?

(I'd originally posted this as https://github.com/reviewboard/reviewboard/pull/22 before realizing that you do reviews here)
Visual