$ git clone -n https://src.fedoraproject.org/rpms/git-pull-request.git /var/lib/mock/f40-build-2442150-61010/root/chroot_tmpdir/scmroot/git-pull-request
Cloning into '/var/lib/mock/f40-build-2442150-61010/root/chroot_tmpdir/scmroot/git-pull-request'...
$ git fetch origin d88ebbe4d966f5f23585b955702d06e7f3a45d19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-pull-request
 * [new ref]         d88ebbe4d966f5f23585b955702d06e7f3a45d19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d88ebbe Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild