Is it possible to extract repeating patterns? example would be extracting repo name, number of stars, language and project description from GitHub Archive daily digests.
sample mail: http://us5.campaign-archive2.com/?u=439aa16a39e4b10e0b65ff2e...
sample mail: http://us5.campaign-archive2.com/?u=439aa16a39e4b10e0b65ff2e...
If you need support for more complex emails and extraction rules, you might look into using http://mailparser.io/.