$ git clone -n https://src.fedoraproject.org/rpms/python-nb2plots.git /var/lib/mock/f39-build-1805402-41818/root/chroot_tmpdir/scmroot/python-nb2plots
Cloning into '/var/lib/mock/f39-build-1805402-41818/root/chroot_tmpdir/scmroot/python-nb2plots'...
$ git fetch origin 96a6e5f2e92495824d23d13424b150d5eaac8917:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-nb2plots
 * [new ref]         96a6e5f2e92495824d23d13424b150d5eaac8917 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96a6e5f Version 0.7.2