qBittorrent just got updated and it's full of bugs. I have to comeback to v4.1.5. How do I do that in Kubuntu 18.10? and in apt-cache it says the version is 4.1.5 I know, but in the app itself, it shows v4.1.6. I updated my system from apt-update last time, that's how it got updated.
$ apt-cache policy qbittorrent
Installed: 4.1.5.99~201905062119-6701-ea7e47d~ubuntu18.10.1
Candidate: 4.1.5.99~201905062119-6701-ea7e47d~ubuntu18.10.1
Version table:
*** 4.1.5.99~201905062119-6701-ea7e47d~ubuntu18.10.1 500
500 http://ppa.launchpad.net/qbittorrent-team/qbittorrent-stable/ubuntu
cosmic/main amd64 Packages
100 /var/lib/dpkg/status
4.1.3-1 500
500 http://archive.ubuntu.com/ubuntu cosmic/universe amd64 Packages