$ git clone -n https://src.fedoraproject.org/rpms/exfatprogs.git /var/lib/mock/f40-build-796766-140845/root/chroot_tmpdir/scmroot/exfatprogs
Cloning into '/var/lib/mock/f40-build-796766-140845/root/chroot_tmpdir/scmroot/exfatprogs'...
$ git fetch origin 851b8e94b5f61d5e8ac65be5b1a09117bae7f5b1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/exfatprogs
 * [new ref]         851b8e94b5f61d5e8ac65be5b1a09117bae7f5b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 851b8e9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild