$ git clone -n https://src.fedoraproject.org/rpms/R-qvalue.git /var/lib/mock/f38-build-side-42-init-devel-950227-28779/root/chroot_tmpdir/scmroot/R-qvalue
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-950227-28779/root/chroot_tmpdir/scmroot/R-qvalue'...
$ git fetch origin c7ed40ca13cfabc66afad9fe9fbca67841a195b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-qvalue
 * [new ref]         c7ed40ca13cfabc66afad9fe9fbca67841a195b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7ed40c Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild