$ git clone -n https://src.fedoraproject.org/rpms/kim-api.git /var/lib/mock/f39-build-1621587-38725/root/chroot_tmpdir/scmroot/kim-api
Cloning into '/var/lib/mock/f39-build-1621587-38725/root/chroot_tmpdir/scmroot/kim-api'...
$ git fetch origin 1f55f5d4b7ee2dba91e654011b2b770b480cc295:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kim-api
 * [new ref]         1f55f5d4b7ee2dba91e654011b2b770b480cc295 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f55f5d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild