fast forward merge lost all session references in target branch

[SvenMeyer]

What happened?

I had a feature brach , session werde linked , all good
Merged the branch fast forward > all references to sessions (and agent labels) lost

Steps to reproduce

No response

Entire CLI version

v0.5.3

OS and architecture

ArchLinux / Manjaro KDE

Agent

DROID CLI , Claude Code

Terminal

Konsole KDE

Logs / debug output

Additional context

No response