$ git clone -n https://src.fedoraproject.org/rpms/rust-nu-table.git /var/lib/mock/f40-build-2224519-52785/root/chroot_tmpdir/scmroot/rust-nu-table
Cloning into '/var/lib/mock/f40-build-2224519-52785/root/chroot_tmpdir/scmroot/rust-nu-table'...
$ git fetch origin ed2a1e759ae0c764fa44b246d7fd70c560504fa2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-nu-table
 * [new ref]         ed2a1e759ae0c764fa44b246d7fd70c560504fa2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ed2a1e7 Update to 0.88.1