$ git clone -n https://src.fedoraproject.org/rpms/python-sshpubkeys.git /var/lib/mock/f40-build-2232094-53321/root/chroot_tmpdir/scmroot/python-sshpubkeys
Cloning into '/var/lib/mock/f40-build-2232094-53321/root/chroot_tmpdir/scmroot/python-sshpubkeys'...
$ git fetch origin 1c66e880e6c656dee7769514ce36f4e1cdb3a45f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sshpubkeys
 * [new ref]         1c66e880e6c656dee7769514ce36f4e1cdb3a45f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c66e88 Assert that %pyproject_files contains a license file