$ git clone -n https://src.fedoraproject.org/rpms/python-igraph.git /var/lib/mock/f42-build-874599-178946/root/chroot_tmpdir/scmroot/python-igraph
Cloning into '/var/lib/mock/f42-build-874599-178946/root/chroot_tmpdir/scmroot/python-igraph'...
$ git fetch origin b89ebfe820e7b325308d8fb09a6e494175bcfd7e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-igraph
 * [new ref]         b89ebfe820e7b325308d8fb09a6e494175bcfd7e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b89ebfe Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild