$ git clone -n https://src.fedoraproject.org/rpms/python-twisted.git /var/lib/mock/f33-build-247352-50760/root/chroot_tmpdir/scmroot/python-twisted
Cloning into '/var/lib/mock/f33-build-247352-50760/root/chroot_tmpdir/scmroot/python-twisted'...
$ git reset --hard 1c5d1e636e54839bb40b66101f241ca468f721ee
HEAD is now at 1c5d1e6 Rebuilt for Python 3.9