$ git clone -n https://src.fedoraproject.org/rpms/R-plogr.git /var/lib/mock/f40-build-2270273-54803/root/chroot_tmpdir/scmroot/R-plogr
Cloning into '/var/lib/mock/f40-build-2270273-54803/root/chroot_tmpdir/scmroot/R-plogr'...
$ git fetch origin 56e81ced84c55c0342a450eaf97f553a11b4df3d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-plogr
 * [new ref]         56e81ced84c55c0342a450eaf97f553a11b4df3d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 56e81ce Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild