$ git clone -n https://src.fedoraproject.org/rpms/xgalaxy.git /var/lib/mock/f40-build-791550-137603/root/chroot_tmpdir/scmroot/xgalaxy
Cloning into '/var/lib/mock/f40-build-791550-137603/root/chroot_tmpdir/scmroot/xgalaxy'...
$ git fetch origin 93aa09be4bc37299d90a2ac9d11b457e8f882fa9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xgalaxy
 * [new ref]         93aa09be4bc37299d90a2ac9d11b457e8f882fa9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93aa09b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild