$ git clone -n https://src.fedoraproject.org/rpms/python-neurodsp.git /var/lib/mock/f42-build-side-1-3587279-46930/root/chroot_tmpdir/scmroot/python-neurodsp
Cloning into '/var/lib/mock/f42-build-side-1-3587279-46930/root/chroot_tmpdir/scmroot/python-neurodsp'...
$ git fetch origin 57e1599482b94fd7a13477049eaac5a810fb2649:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-neurodsp
 * [new ref]         57e1599482b94fd7a13477049eaac5a810fb2649 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57e1599 Add Packit config