+ "\t--verify\n"
+ "\n"
+ "\t\tCompute and report the validity of any MIME cryptographic\n"
+ "\t\tsignatures found in the selected content (ie.\n"
+ "\t\t\"multipart/signed\" parts). Status of the signature will be\n"
+ "\t\treported (currently only supported with --format=json) and\n"
+ "\t\tthe multipart/signed part will be replaced by the signed data.\n"
+ "\n"
+ "\t--decrypt\n"
+ "\n"
+ "\t\tDecrypt any MIME encrypted parts found in the selected content\n"
+ "\t\t(ie. \"multipart/encrypted\" parts). Status of the decryption\n"
+ "\t\twill be reported (currently only supported with --format=json)\n"
+ "\t\tand the multipart/encrypted part will be replaced by the\n"
+ "\t\tdecrypted content.\n"
+ "\n"