Ref T10751. These workflows have separate getUser() and getViewer() for weird legacy reasons. getUser() is correct.
- Maniphest Tasks
- T10751: Make Phabricator Highly Available
- rP15f14d6c2f20: Fix improper viewer for Git SSH cluster workflows
- Did a Git SSH push, verified that "Last Writer" reflected the proper user in the "Storage" UI in repository management.
- Grepped for other callsites, double-checked that they used correct users.