$ git clone -n https://src.fedoraproject.org/rpms/onionscan.git /var/lib/mock/f40-build-2097338-50432/root/chroot_tmpdir/scmroot/onionscan
Cloning into '/var/lib/mock/f40-build-2097338-50432/root/chroot_tmpdir/scmroot/onionscan'...
$ git fetch origin 5ef18751591c4630e004bfefa4ee6f5a1e5fd3f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/onionscan
 * [new ref]         5ef18751591c4630e004bfefa4ee6f5a1e5fd3f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ef1875 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild