New fixlets released/created within last week

Anyone has any idea how to obtain a list of ALL new fixlets released or created (custom) within let`s say last week ?
Should display at a minimum id, name, Site, Source release date, issuer (custom).

Thank you !

The following session relevance does what you asked for. I just added tasks too.

(id of it, name of it, name of site of it | "Unknown Operator Site", source release date of it as string | "N/A", name of issuer of it | "N/A") of bes fixlets whose ((fixlet flag of it OR task flag of it) AND (if custom flag of it then (now - creation time of it <= week) else (current date - mime field "X-Fixlet-first-propagation" of it as date <= week)))