howto change the deault web browser for evolution

Evolution doesn’t seem to follow the system rules when opening web links.

First check what is the current setting, and see what other browsers are available:

gvfs-mime --query x-scheme-handler/http
gvfs-mime --query x-scheme-handler/https

Change the default to Firefox:

gvfs-mime --set x-scheme-handler/http firefox.desktop
gvfs-mime --set x-scheme-handler/https firefox.desktop