$ git clone -n https://src.fedoraproject.org/rpms/kuserfeedback.git /var/lib/mock/f39-build-1494989-34543/root/chroot_tmpdir/scmroot/kuserfeedback
Cloning into '/var/lib/mock/f39-build-1494989-34543/root/chroot_tmpdir/scmroot/kuserfeedback'...
$ git fetch origin 48c9f21754713d8a25e084ce651cf700250dc67b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kuserfeedback
 * [new ref]         48c9f21754713d8a25e084ce651cf700250dc67b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48c9f21 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild