Refreshing home timeline sometimes duplicates newest post

[Jasdemi]

Describe the bug
When refreshing the home timeline, it will sometimes duplicate the newest post. Refreshing it again might add another one, up to four.

To Reproduce
Steps to reproduce the behavior:

1. Refresh your home timeline
2. Repeat until it happens
   Not sure what is triggering it. Can't always reproduce it, but happens quite often.

Screenshots or video

document_5388970224491974811.1.mp4

Versions
Pachli Current 2.8.0+c9044536
Device:
Google Pixel 6a
Android version: 14
SDK level: 34
Account:
@jasdemi@jasdemi.com
Version: 0.16.1-SNAPSHOT+git-6ee540a

Affirmation
I have checked other issues for this project (open and closed) and I cannot find one that matches the problem I am reporting.

[nikclayton]

Can I get an account to test with on your server?

I've never seen this, or seen it reported with Pachli or Tusky (the refresh codebase is still quite similar between the two). So my immediate instinct is this is your server returning duplicate results, similar to a Friendica bug discovered in #338.

An account would let me send API requests at it, see exactly what's coming back, and see if I can reproduce this.

[Jasdemi]

Login details sent via email.

[nikclayton]

Thanks. I'll poke the endpoint periodically to see if I can reproduce.