$ git clone -n https://src.fedoraproject.org/rpms/icecat.git /var/lib/mock/f31-build-101375-33384/root/chroot_tmpdir/scmroot/icecat
Cloning into '/var/lib/mock/f31-build-101375-33384/root/chroot_tmpdir/scmroot/icecat'...
$ git reset --hard aadd0f7984d281bd38f0acab97dde18772444dd9
HEAD is now at aadd0f7 Add patch to fix the addon installation