It is updated now (looks like the pressure was getting high the last days #signal ):
https://github.com/signalapp/Signal-Android/issues/11101#issuecomment-814355899
Signal-Server code not public since April 22 2020 (Last commit on codebase) ? · Issue #11101 · signalapp/Signal-Android
signalapp/Signal-Server@3432529 is the last public commit. Is there any public reason why the server is not open source anymore? Sorry to post here, would have loved to open an issue on the Signal-...