New comment by abenson on void-packages repository

https://github.com/void-linux/void-packages/issues/21359#issuecomment-624987184

Comment:
Add an 'upstream' remote.
    git remote add upstream git@github.com:void-linux/void-packages

Then you can run something like this:

   git pull upstream master --rebase --autostash

The former only needs to be done once; the latter I have as an alias and do it often.