The Guardian, modified
A couple of modifications to the standard recipe for the Guardian:
1. On Sundays, the recipe will download the Observer main section (the Observer being effectively the "Sunday Guardian"). This allows you to set up Calibre to download and send every day, without getting a second copy of the Saturday Guardian on Sunday morning.
2. There is a variable "ignore_sections" which skips sections you don't want to see (I have absolutely no interest in seeing the Sport section, for example).