nixguix: Filter out unsupported artifacts from ingestion
As [1] revealed, unfiltered loading of unsupported artifacts can impact the ingestion time for no good reason.
It's not quite reasonable from a resource standpoint, both for the mirror we are downloading the artifacts and our own infra. So for the time being, we might as well filter out unsupported artifacts (based on their extension most likely).
The aim is to make that list short and even short-lived (to subside with better artifacts support).
I recall @lewo should have a fair subset of those unsupported extensions since he filtered them out of the nix listing ([2] should help)
Migrated from T2510 (view on Phabricator)
Edited by Phabricator Migration user