in src/main/scala/com/gu/commercial/branding/SponsorshipHelper.scala [22:28]
def findRelevantSponsorship(
sponsorships: Seq[Sponsorship],
edition: String,
publishedDate: Option[CapiDateTime]
): Option[Sponsorship] = {
sponsorships.find(s => isTargetingEdition(s, edition) && isTargetingDate(s, publishedDate))
}