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We will also not attach a file with any of the following file types as email providers (Google) will block emails that include these attachments:
'.ade', '.adp', '.apk', '.appx', '.appxbundle', '.bat', '.bz2', '.cab', '.chm', '.cmd', '.com', '.cpl', '.dll', '.dmg', '.ex', '.ex_', '.exe', '.gz', '.hta', '.ins', '.isp', '.iso', '.jar', '.js', '.jse', '.lib', '.lnk', '.mde', '.msc', '.msi', '.msix', '.msixbundle', '.msp', '.mst', '.nsh', '.pif', '.ps1', '.scr', '.sct', '.shb', '.sys', '.tgz', '.vb', '.vbe', '.vbs', '.vxd', '.wsc', '.wsf', '.wsh', '.zip'
Logic for which attachments are included
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