$ git clone -n https://src.fedoraproject.org/rpms/rubygem-acts_as_list.git /var/lib/mock/f40-build-2182626-51244/root/chroot_tmpdir/scmroot/rubygem-acts_as_list
Cloning into '/var/lib/mock/f40-build-2182626-51244/root/chroot_tmpdir/scmroot/rubygem-acts_as_list'...
$ git fetch origin 9f64cf932f8ef01ac91396a77dad7a32801b8494:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-acts_as_list
 * [new ref]         9f64cf932f8ef01ac91396a77dad7a32801b8494 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f64cf9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild