$ git clone -n https://src.fedoraproject.org/rpms/python-pyerfa.git /var/lib/mock/f40-build-772062-126134/root/chroot_tmpdir/scmroot/python-pyerfa
Cloning into '/var/lib/mock/f40-build-772062-126134/root/chroot_tmpdir/scmroot/python-pyerfa'...
$ git reset --hard 3462f8f12366d1ecd87f2cf435adef8e632213e8
HEAD is now at 3462f8f new version