Please see . Something added in  a link to , presumably
because  was mentioned in , but without a "Bug-Url:".
This is basically a duplicate of , fixed at the time by .  is
almost two years old, and is still the branch HEAD - nothing was
changed there since. No idea what else might have caused this.
If the code handling this is now maintained elsewhere, perhaps also
add a README and/or some commit pointing at the new place.
Thanks and best regards,