AppStream Report for PureOS - Issues for hexchat in landing/main

Errors

icon-not-found
The icon 'io.github.Hexchat' was not found in the archive. This issue can have multiple reasons:
- The icon is not present in the archive.
- The icon is in a wrong directory.
- The icon is not available in a suitable size (at least 64x64px)
- On Debian and Ubuntu, the icon is a symlink. The generator cannot read symlinks on these distributions - make the icon a real file.
To make the icon easier to find, place it in /usr/share/icons/hicolor/<size>/apps and ensure the Icon= value of the .desktop file is set correctly.

translations-not-found
Unable to add languages information, even though a translation tag was present in the MetaInfo file. Please check that its value is set correctly, and all locale files are placed in the right directories (e.g. /usr/share/locale/*/LC_MESSAGES/ for Gettext .mo files).
screenshot-download-error
Error while downloading screenshot from 'http://i.imgur.com/tLMguQz.png': Unexpected status code: 429
This might be a temporary server issue, or the screenshot is no longer available.

asv-url-not-secure
:149 - http://hexchat.github.io
Consider using a secure (HTTPS) URL for this web link.
asv-screenshot-media-url-not-secure
:155 - http://i.imgur.com/tLMguQz.png
Consider using a secure (HTTPS) URL to reference this screenshot image or video.
asv-nonstandard-gnome-extension
:296 - 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-desktop-app-launchable-omitted
-
This `desktop-application` component has no `desktop-id` launchable tag, however it contains all the necessary information to display the application. The omission of the launchable entry means that this application can not be launched directly from installers or software centers. If this is intended, this information can be ignored, otherwise it is strongly recommended to add a launchable tag as well.