Tags do not get synchronized if fork sync is enabled AFTER pushing/creating the tag in a repo

Summary

If a repo has a fork – and if a user enabled fork synchronisation after pushing/creating tags in the parent repo, the tags which are in the parent repo does not get synced into the fork repo.

Steps to Reproduce

1. Create a repo – and create push some commits into the repo
2. Fork the repo
3. Create/push a tag into the source repo
4. Enable fork synchronization on the fork repo

Expected Results

Tags which are in the parent (source repo) should be synced into the fork repo

Actual Results

Tags which are created before fork synchronization is enabled do not get synced into the fork repo