$ git clone -n https://src.fedoraproject.org/rpms/python-templated-dictionary.git /var/lib/mock/f39-build-2255843-54252/root/chroot_tmpdir/scmroot/python-templated-dictionary
Cloning into '/var/lib/mock/f39-build-2255843-54252/root/chroot_tmpdir/scmroot/python-templated-dictionary'...
$ git fetch origin ee1d84b2e5f8191ecd443204967e671a867ec9cf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-templated-dictionary
 * [new ref]         ee1d84b2e5f8191ecd443204967e671a867ec9cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee1d84b Minimize gitignore