$ git clone -n https://src.fedoraproject.org/rpms/scorep.git /var/lib/mock/f38-build-side-42-init-devel-1294692-30683/root/chroot_tmpdir/scmroot/scorep
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1294692-30683/root/chroot_tmpdir/scmroot/scorep'...
$ git fetch origin 5fb966faf07ad53be5f680d8b03e496cd383d9c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scorep
 * [new ref]         5fb966faf07ad53be5f680d8b03e496cd383d9c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5fb966f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild