$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-mpl.git /var/lib/mock/f41-build-side-1-2768281-32092/root/chroot_tmpdir/scmroot/python-pytest-mpl
Cloning into '/var/lib/mock/f41-build-side-1-2768281-32092/root/chroot_tmpdir/scmroot/python-pytest-mpl'...
$ git fetch origin 7c617c29373598c40204e882a6fccb796bedf8f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-mpl
 * [new ref]         7c617c29373598c40204e882a6fccb796bedf8f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c617c2 convert license to SPDX