POST -> postProvider?.getPost(link.substring(7))?.let { PostPart(it) } ?: PlainTextPart(link)
FREEMAIL -> link.indexOf('@').let { atSign ->
link.substring(atSign + 1, link.length - 9).let { freemailId ->
POST -> postProvider?.getPost(link.substring(7))?.let { PostPart(it) } ?: PlainTextPart(link)
FREEMAIL -> link.indexOf('@').let { atSign ->
link.substring(atSign + 1, link.length - 9).let { freemailId ->