I have repository with integrated GitHub Actions building packages after release, that's why just after publishing new release on GitHub my packages are not uploaded yet, and Sourceforge synchronizes with with my repository when it is not ready yet.
It would be good to to set in SourceForge synchronizing release after delay.
Lack of this feature is really annoying, because in current state only .zip files with source code is uploaded in release and it confuses users, which think that it is application installer in this archive.
For now I just disabled these webhooks.
As an alternative you could provide github action, which could trigger this webhook manually with CI.