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In case it's helpful, https://support.apple.com/en-us/102322 https://support.apple.com/en-us/102322 has a handy bulk mail deliverability checklist and the direc
by CharlesW 3y ago
In case it's helpful, https://support.apple.com/en-us/102322 https://support.apple.com/en-us/102322 has a handy bulk mail deliverability checklist and the direct email of the iCloud Mail postmaster team.