$ git clone -n https://src.fedoraproject.org/rpms/python-pypet.git /var/lib/mock/f42-build-side-1-3500244-45970/root/chroot_tmpdir/scmroot/python-pypet
Cloning into '/var/lib/mock/f42-build-side-1-3500244-45970/root/chroot_tmpdir/scmroot/python-pypet'...
$ git fetch origin a7c3aa1c35462dee03c278bf5b5c91841796f37d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pypet
 * [new ref]         a7c3aa1c35462dee03c278bf5b5c91841796f37d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7c3aa1 Rebuild with hdf5 1.14.6