Yes, let's uplift this. The mobile promotion has been pushed back, so we don't need to worry about that one for 75, however this patch also addresses the same issue for the Lockwise card, and that will be visible in 75.
Bug 1619318 Comment 12 Edit History
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~Yes, let's uplift this. The mobile promotion has been pushed back, so we don't need to worry about that one for 75, however this patch also addresses the same issue for the Lockwise card, and that will be visible in 75.~ On second thought, I realize there is a string in this, so it would be unfair to l10n to uplift. I'll let this ride the trains.