Hints for telegnome in universe

telegnome.desktop ⚙ amd64

asv-cid-desktopapp-is-not-rdns
telegnome.appdata.xml:24 - telegnome.desktop
The component ID is not a reverse domain-name. Please update the ID to avoid future issues and be compatible with all AppStream implementations. You may also consider to update the name of the accompanying .desktop file to follow the latest version of the Desktop-Entry specification and use a rDNS name for it as well. In any case, do not forget to mention the new desktop-entry in a <launchable/> tag for this component to keep the application launchable from software centers and the .desktop file data associated with the metainfo data.

asv-url-not-secure
telegnome.appdata.xml:114 - http://telegnome.sourceforge.net/
Consider using a secure (HTTPS) URL for this web link.
asv-cid-missing-affiliation-gnome
telegnome.appdata.xml:24 - telegnome.desktop
The component is part of the GNOME project, but its ID does not start with GNOMEs reverse-DNS name ("org.gnome").