const char *protocol = g_mime_content_type_get_parameter (content_type, "protocol");
cryptoctx = notmuch_crypto_get_context (node->ctx->crypto, protocol);
if (!cryptoctx)
const char *protocol = g_mime_content_type_get_parameter (content_type, "protocol");
cryptoctx = notmuch_crypto_get_context (node->ctx->crypto, protocol);
if (!cryptoctx)