What is the issue?
None of the "tag:" entries in the Preview Rules dropdown show the correct ACLs for that tag. As far as I can tell, what it's showing is random. For exmaple:

tag:arbor should have nothing to do with tag:devtest according to the ACL rules
The actual ACL rules appear to work as intended, this is only a display issue
Steps to reproduce
Go to the Admin Panel > Access Controls > Preview rules and select any "tag:" entry
Are there any recent changes that introduced the issue?
Not that I am aware of
OS
Windows
OS version
Windows 11
Tailscale version
1.20.4
Bug report
No response