$ git clone -n https://src.fedoraproject.org/rpms/python-requests_ntlm.git /var/lib/mock/f39-build-1616191-38646/root/chroot_tmpdir/scmroot/python-requests_ntlm
Cloning into '/var/lib/mock/f39-build-1616191-38646/root/chroot_tmpdir/scmroot/python-requests_ntlm'...
$ git fetch origin b4422226bb01ad677b8ee10fe429f6f9778fa8eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-requests_ntlm
 * [new ref]         b4422226bb01ad677b8ee10fe429f6f9778fa8eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b442222 Update to 1.2.0