$ git clone -n https://src.fedoraproject.org/rpms/rapidsvn.git /var/lib/mock/f40-build-2321017-58512/root/chroot_tmpdir/scmroot/rapidsvn
Cloning into '/var/lib/mock/f40-build-2321017-58512/root/chroot_tmpdir/scmroot/rapidsvn'...
$ git fetch origin 13cb37da4a0dfad6e082ed075c7bd8769bfe4c3b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rapidsvn
 * [new ref]         13cb37da4a0dfad6e082ed075c7bd8769bfe4c3b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13cb37d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild