On 03/15/2018 07:59 PM, Sukrit Bhatnagar wrote: In general, I would recommend giving a more detailed description of your problem than "git send-email is not working". Usually it's more helpful, and leads to more useful responses if you give more details, such as the exact error message you encounter. Beyond that, try doing a google search for "git send-email not working". The 2nd hit on that search for me was a patch titled "Setting up and using git send-email with gmail", which gives an example of setting up your .gitconfig file to send patches via gmail (which I assume is what you want to do, since you have a gmail.com address.