$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-django.git /var/lib/mock/f41-build-side-1-2768266-32092/root/chroot_tmpdir/scmroot/python-pytest-django
Cloning into '/var/lib/mock/f41-build-side-1-2768266-32092/root/chroot_tmpdir/scmroot/python-pytest-django'...
$ git fetch origin 4a5a31401a1c0c4c46af042062be6f5abd6d7953:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-django
 * [new ref]         4a5a31401a1c0c4c46af042062be6f5abd6d7953 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4a5a314 Update to latest upstream release (closes rhbz#2309214)