Allow any source values instead of replacing some with "(other)"

[Mardak]

Allow any source values instead of replacing some with "(other)"

[willdurand]

Curious if we're able to see the logs of what has been filtered out?

I suppose we could, though IIRC I added the actual source recently.

[acornestean]

Checked www-dev.allizom.org, more specifically two URLs:

1. for stub installers: https://www-dev.allizom.org/en-US/firefox/download/thanks/?s=direct&utm_campaign=amo-fx-cta&utm_content=banner-download-button&utm_medium=referral&utm_source=ALEX_QA_TEST1234

Returns a stub installer with the source param set to ALEX_QA_TEST1234 both when read with the attribution data reader (https://williamdurand.fr/fx-attribution-data-reader/) and after installation in about:telemetry

2. for full installers: https://www-dev.allizom.org/en-US/firefox/all/?experiment=qa-20230206&utm_source=not-a-valid-source#product-desktop-release

Returns a full installer with the source param set to not-a-valid-source both when read with the attribution data reader above and after installation in about:telemetry

So the changes have been successful.

In comparison, checking the current production server for both stub installers and full installers shows the source param to be set to (other):

1. for stub installers: https://www.mozilla.org/en-US/firefox/download/thanks/?s=direct&utm_campaign=amo-fx-cta&utm_content=banner-download-button&utm_medium=referral&utm_source=QA-test

Returns a stub installer with the source param set to (other) both when read with the attribution data reader above and after installation in about:telemetry

2. for full installers: https://www.mozilla.org/en-US/firefox/all/?experiment=qa-20230206&utm_source=not-a-valid-source#product-desktop-release

Returns a full installer with the source param set to (other) both when read with the attribution data reader above and after installation in about:telemetry