... Reading package lists... Done E: Failed to fetch http://apt.insync.io/mint/dists/ulyana/InRelease 403 Forbidden [IP: 126.96.36.199 80] E: The repository 'http://apt.insync.io/mint ulyana InRelease' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Cat of the apt repo:
$ cat /etc/apt/sources.list.d/insync.list deb http://apt.insync.io/mint ulyana non-free contrib
It installs on Linux Mint 20, code name ulyana which isn’t signed as of yet. Actually it works but the repo is broken and insync-nemo can’t install.
One solution can be changing the sources list to go back to tricia and everything works okay.
But then how would I know when the new ulyana repo is actually released, so I can move the source back to Mint ulyana from tricia?
Or is there a timeline for this ulyana release? And for the time being is there a way to stop this error every time the system package list updates?