Hints for totem in main

org.gnome.Totem.desktop ⚙ amd64

asv-screenshot-no-media
org.gnome.Totem.appdata.xml:275 -
A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.
asv-screenshot-no-media
org.gnome.Totem.appdata.xml:276 -
A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.
screenshot-download-error
Error while downloading screenshot from 'https://gitlab.gnome.org/GNOME/totem/raw/HEAD/data/appdata/ss-player.png': URL was not found on the server.
This might be a temporary server issue, or the screenshot is no longer available.
screenshot-download-error
Error while downloading screenshot from 'https://gitlab.gnome.org/GNOME/totem/raw/HEAD/data/appdata/ss-videos.png': URL was not found on the server.
This might be a temporary server issue, or the screenshot is no longer available.

asv-developer-name-tag-deprecated
org.gnome.Totem.appdata.xml:279 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-nonstandard-gnome-extension
org.gnome.Totem.appdata.xml:391 - kudos
This tag is a GNOME-specific extension to AppStream and not part of the official specification. Do not expect it to work in all implementations and in all software centers.
asv-developer-info-missing
org.gnome.Totem.appdata.xml -
This component contains no `developer` element with information about its author.