Hints for simple-scan in main

simple-scan.desktop ⚙ amd64

asv-url-invalid-type
simple-scan.appdata.xml:224 - vcs-browser
Invalid `type` property for this `url` tag. URLs of this type are not known in the AppStream specification.
asv-cid-desktopapp-is-not-rdns
simple-scan.appdata.xml:3 - simple-scan.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-releases-not-in-order
simple-scan.appdata.xml - 40.0 << 40.beta
The releases are not sorted in a latest to oldest version order. This is required as some tools will assume that the latest version is always at the top. Sorting releases also increases overall readability of the metainfo file.

asv-cid-contains-hyphen
simple-scan.appdata.xml:3 - simple-scan.desktop
The component ID contains a hyphen/minus. Using a hyphen is strongly discouraged, to improve interoperability with other tools such as D-Bus. A good option is to replace any hyphens with underscores (`_`).
asv-summary-has-dot-suffix
simple-scan.appdata.xml:74 - Priprava digitalnih kopij fotografij in dokumentov.
The component summary should not end with a dot (`.`).