Custom repo support on publish problem?

[schussda]

I am trying to publish with hatch to our companies repo but it doesnt work.
hatch publish -r https://bas-common.company.de/artifactory/api/pypi/subpath -u user -a auth

Needed to debug hatch, from hatch/index/core.py:

class IndexURLs:
    def __init__(self, repo: str):
        self.repo = hyperlink.parse(repo).normalize()

        # PyPI
        if self.repo.host.endswith('pypi.org'):  # no cov
            repo_url = self.repo.replace(host='pypi.org') if self.repo.host == 'upload.pypi.org' else self.repo

            self.simple = repo_url.click('/simple/')
            self.project = repo_url.click('/project/')

        # Assume devpi
        else:
            self.simple = self.repo.child('+simple', '')
            self.project = self.repo

Our repos host part "bas-common.company.de" does not end with "pypi.org" end so # Assume devpi always hits
=> +simple is added which then causes 404 response

When i change the if clause to go into #PyPI everything works!
What can i do to be able to publish without changing hatch?
This is strange it did work before, but not anymore.

edit:
The request for the simple uri is catched by hatch, there is a 404 response but that is not the main cause.
If i put a sleep(1) before the index.upload_artifact(artifact, data) call in publish/index.py it works also.
Seems our artifactory server didnt handle/repsond properly! Nevermind