$ git clone -n https://src.fedoraproject.org/rpms/R-qvalue.git /var/lib/mock/f40-build-2270316-54804/root/chroot_tmpdir/scmroot/R-qvalue
Cloning into '/var/lib/mock/f40-build-2270316-54804/root/chroot_tmpdir/scmroot/R-qvalue'...
$ git fetch origin 98a553b6f6d7b8a118797af2ce0b23815c23e1f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-qvalue
 * [new ref]         98a553b6f6d7b8a118797af2ce0b23815c23e1f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98a553b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild