$ git clone -n https://src.fedoraproject.org/rpms/qmapshack.git /var/lib/mock/f40-build-2284655-55649/root/chroot_tmpdir/scmroot/qmapshack
Cloning into '/var/lib/mock/f40-build-2284655-55649/root/chroot_tmpdir/scmroot/qmapshack'...
$ git fetch origin e866fa5bc784dc09e98378fd189653879edb9769:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qmapshack
 * [new ref]         e866fa5bc784dc09e98378fd189653879edb9769 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e866fa5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild