Reorganize Git repositories
This is to track the progress for the GitRepoReorganization which is to be tackled post-7.8
<details><summary>Trac metadata</summary>
| Trac field | Value |
| ---------------------- | ------------- |
| Version | |
| Type | Task |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Trac & Git |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | thoughtpolice |
| Operating system | |
| Architecture | |
</details>
<!-- {"blocked_by":[],"summary":"Reorganize Git repositories","status":"New","operating_system":"","component":"Trac & Git","related":[],"milestone":"7.10.1","resolution":"Unresolved","owner":{"tag":"OwnedBy","contents":"hvr"},"version":"","keywords":["git"],"differentials":[],"test_case":"","architecture":"","cc":["thoughtpolice"],"type":"Task","description":"This is to track the progress for the GitRepoReorganization which is to be tackled post-7.8","type_of_failure":"OtherFailure","blocking":[]} -->
issue