[request-tracker-maintainers] Bug#983634: rt-extension-repeatticket: not compatible with RT5

[Dominic Hargreaves]

Source: rt-extension-repeatticket
Version: 1.11-1
Severity: important
Tags: sid
Forwarded: https://rt.cpan.org/Public/Bug/Display.html?id=133122

As mentioned in the upstream report, the styling is broken in RT5.
There is an rt5 branch from upstream, so in the worst case, it may be
possible to apply those changes if there's no upstream release by the time
we want to upload RT5 to unstable (and drop RT4).