RTBC issues for Mime Mail

Issues ordered by when they were marked as RTBC.

	Issue	Version	Updated	RTBC since
Bug report	MimeTypeGuesser::guess() is deprecated, D10 compatibility v1.0 Created Created over 1 year ago by 🇨🇦Canada @mlanteigne Update date Updated 7 months ago RTBC since RTBC since 7 months ago Open on Drupal.org → Merge requests Test runs CI	v1.0	7 months ago	7 months ago
Bug report	Seeing errors when sending a mail with files attached as file contents v1.0 Created Created about 7 years ago by 🇿🇦South Africa @janehollander Update date Updated 7 months ago RTBC since RTBC since 11 months ago Open on Drupal.org → Merge requests Activities since RTBC RTBC + Test runs CI	v1.0	7 months ago	11 months ago
Bug report	Duplicate content for mimemails v1.0 Created Created over 4 years ago by 🇵🇭Philippines @bryanmanalo Update date Updated 3 months ago RTBC since RTBC since over 1 year ago Open on Drupal.org → Merge requests Activities since RTBC RTBC +	v1.0	3 months ago	over 1 year ago

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