One thing to keep in mind for the future: prefix the commit message with the module name, as suggested in contribution guidelines:
* https://github.com/kamailio/kamailio/blob/master/.github/CONTRIBUTING.md#com...
If the pull request is good, then it can be merged directly, otherwise the commit message needs to be adjusted.
You can come on sr-users mailing list with the description of what you want to do or what you don't understand properly and we will try to help.