$ git clone -n https://src.fedoraproject.org/rpms/coccinelle.git /var/lib/mock/f31-build-80944-31442/root/thebuilddir/tmp/scmroot/coccinelle
Cloning into '/var/lib/mock/f31-build-80944-31442/root/thebuilddir/tmp/scmroot/coccinelle'...
$ git reset --hard 2dfdaf6e3ecd4ad52757c6c223892764ba6ccf27
HEAD is now at 2dfdaf6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild