$ git clone -n https://src.fedoraproject.org/rpms/pmars.git /var/lib/mock/f40-build-797044-141053/root/chroot_tmpdir/scmroot/pmars
Cloning into '/var/lib/mock/f40-build-797044-141053/root/chroot_tmpdir/scmroot/pmars'...
$ git fetch origin 7679275f2258f92ba6f5856c5626d717920117ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pmars
 * [new ref]         7679275f2258f92ba6f5856c5626d717920117ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7679275 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild