$ git clone -n https://src.fedoraproject.org/rpms/R-igraph.git /var/lib/mock/f33-build-150303-43263/root/chroot_tmpdir/scmroot/R-igraph
Cloning into '/var/lib/mock/f33-build-150303-43263/root/chroot_tmpdir/scmroot/R-igraph'...
$ git reset --hard 955c90ab739435cfc5a0bbe757a294942f357829
HEAD is now at 955c90a restore key parts of 0004 patch