Emails have links like this which don't work, since they're missing the protocol & host. <a class="alink" href="/p/allura/tickets/5634/">[tickets:#5634]</a>
This is a recent regression, and was introduced in a commit by one of [#6182] [#6189] [#6191] [#6221] or [#6222]. That is, between revs 2251ba0 and 9bfc415
Tickets: #6182
Tickets: #6189
Tickets: #6191
Tickets: #6221
Tickets: #6222
forge:tv/6239