$ git clone -n https://src.fedoraproject.org/rpms/python-paste-deploy.git /var/lib/mock/f45-build-31926-656/root/chroot_tmpdir/scmroot/python-paste-deploy
Cloning into '/var/lib/mock/f45-build-31926-656/root/chroot_tmpdir/scmroot/python-paste-deploy'...
$ git fetch origin b9bfab1fb3e963cc28cb7ae3781772c984cfeff9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-paste-deploy
 * [new ref]         b9bfab1fb3e963cc28cb7ae3781772c984cfeff9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9bfab1 Coverage tests should not be run in Fedora/EPEL