write_rockspec: cleanup source.identifier
write_rockspec: cleanup source.identifier

tarantool/luarocks,keplerproject/luarocks,keplerproject/luarocks,keplerproject/luarocks,luarocks/luarocks,tarantool/luarocks,luarocks/luarocks,tarantool/luarocks,keplerproject/luarocks,luarocks/luarocks