$ git clone -n https://src.fedoraproject.org/rpms/spandsp.git /var/lib/mock/f45-build-36274-702/root/chroot_tmpdir/scmroot/spandsp
Cloning into '/var/lib/mock/f45-build-36274-702/root/chroot_tmpdir/scmroot/spandsp'...
$ git fetch origin 259dc96a5928cfdd537f7f8eec065e31b9e92c07:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/spandsp
 * [new ref]         259dc96a5928cfdd537f7f8eec065e31b9e92c07 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 259dc96 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild