$ git clone -n https://src.fedoraproject.org/rpms/python-igraph.git /var/lib/mock/f39-build-1428625-31658/root/chroot_tmpdir/scmroot/python-igraph
Cloning into '/var/lib/mock/f39-build-1428625-31658/root/chroot_tmpdir/scmroot/python-igraph'...
$ git fetch origin e4bcc2a7eee0d653467750ba6d552faa1ed12a17:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-igraph
 * [new ref]         e4bcc2a7eee0d653467750ba6d552faa1ed12a17 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4bcc2a 0.10.8