$ git clone -n https://src.fedoraproject.org/rpms/R-qvalue.git /var/lib/mock/f40-build-2322042-58630/root/chroot_tmpdir/scmroot/R-qvalue
Cloning into '/var/lib/mock/f40-build-2322042-58630/root/chroot_tmpdir/scmroot/R-qvalue'...
$ git fetch origin 40e6b1db73dd640c94f13f2f1eb5149b98561988:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-qvalue
 * [new ref]         40e6b1db73dd640c94f13f2f1eb5149b98561988 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40e6b1d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild