Create a pull request in fork A from fork B

[kaovilai]

What’s missing?
Looking at https://octokit.github.io/rest.js/v19#pulls-create there doesn't seem to be a way to create pull request from fork to fork.

Why?
It's needed to be done

Alternatives you tried
Could probably do some CLI hacks or other alternative in the interim.

[gr2m]

does GitHub itself support this feature? I think only if fork B is a fork from A

[kaovilai]

Yes. Edit: let me find better example

[kaovilai]

@gr2m An example of fork to fork demo.
gr2m/fetch-mock#1

Both are forks of https://github.com/wheresrhys/fetch-mock

[gr2m]

try to set head to username:branch.

Basically we can't add features that the API doesn't support. If the REST API can do it, then @octokit/rest can do it. See the docs for the REST API at https://docs.github.com/en/rest/pulls/pulls#create-a-pull-request

[kaovilai]

Resolved. It is possible with current library.
Had to make some changes in the actions I consumed.
tgymnich/fork-sync@master...b89779a#diff-7934bf411fea192ad8cd69e0a12911648a2842cb0f2409a8fb67b41b7069d757R68