The repository of older versions of applications from the main repository by Gary Kim. https://garykim.dev

Currently it serves 2 apps. To add it to your F-Droid client, scan the QR code (click it to enlarge) or use this URL:

https://f-droid.garykim.dev/archive

If you would like to manually verify the fingerprint (SHA-256) of the repository signing key, here it is:
D3 FF AF 80 54 8C A4 74 DC 9B 2D DD CD FC AC 91 23 F0 6D FF 27 3A AF D5 E0 2C 24 36 AD 2A 9E 2C