def get_mapped_expiry()

in etl/expiry.py [0:0]


def get_mapped_expiry(expiry, app_name, product_details):
    # For Desktop we can map expiry versions to dates.
    if app_name == "firefox_desktop":
        details = product_details.get(f"{expiry}.0")
        if details:
            return details

    # Other's might be either a date, a version or "never"
    if expiry == "never":
        return None
    else:
        return expiry