$ git clone -n https://src.fedoraproject.org/rpms/racoon2.git /var/lib/mock/f31-build-64875-29607/root/chroot_tmpdir/scmroot/racoon2
Cloning into '/var/lib/mock/f31-build-64875-29607/root/chroot_tmpdir/scmroot/racoon2'...
$ git reset --hard a2dd7ab8fe47230764f7d485b92229415a69fc99
HEAD is now at a2dd7ab - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild