$ git clone -n https://src.fedoraproject.org/rpms/python-boutdata.git /var/lib/mock/f40-build-2518951-61736/root/chroot_tmpdir/scmroot/python-boutdata
Cloning into '/var/lib/mock/f40-build-2518951-61736/root/chroot_tmpdir/scmroot/python-boutdata'...
$ git fetch origin f8ab5ecf24a932f273e8705140a7a0b0d3cc16aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-boutdata
 * [new ref]         f8ab5ecf24a932f273e8705140a7a0b0d3cc16aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8ab5ec Update to 0.2.1