$ git clone -n https://src.fedoraproject.org/rpms/sparkleshare.git /var/lib/mock/f42-build-3352113-45014/root/chroot_tmpdir/scmroot/sparkleshare
Cloning into '/var/lib/mock/f42-build-3352113-45014/root/chroot_tmpdir/scmroot/sparkleshare'...
$ git fetch origin af285e4ca36197ec53e37878b511fcc81f62b5d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sparkleshare
 * [new ref]         af285e4ca36197ec53e37878b511fcc81f62b5d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af285e4 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild