- (flags & CH_WEED) &&
- mutt_matches_ignore (buf, Ignore) &&
- !mutt_matches_ignore (buf, UnIgnore))
- continue;
- if ((flags & CH_WEED_DELIVERED) &&
- ascii_strncasecmp ("Delivered-To:", buf, 13) == 0)
- continue;
- if ((flags & (CH_UPDATE | CH_XMIT | CH_NOSTATUS)) &&
- (ascii_strncasecmp ("Status:", buf, 7) == 0 ||
- ascii_strncasecmp ("X-Status:", buf, 9) == 0))
- continue;
- if ((flags & (CH_UPDATE_LEN | CH_XMIT | CH_NOLEN)) &&
- (ascii_strncasecmp ("Content-Length:", buf, 15) == 0 ||
- ascii_strncasecmp ("Lines:", buf, 6) == 0))
- continue;
- if ((flags & CH_MIME) &&
- ((ascii_strncasecmp ("content-", buf, 8) == 0 &&
- (ascii_strncasecmp ("transfer-encoding:", buf + 8, 18) == 0 ||
- ascii_strncasecmp ("type:", buf + 8, 5) == 0)) ||
- ascii_strncasecmp ("mime-version:", buf, 13) == 0))
- continue;
- if ((flags & CH_UPDATE_REFS) &&
- ascii_strncasecmp ("References:", buf, 11) == 0)
- continue;
- if ((flags & CH_UPDATE_IRT) &&
- ascii_strncasecmp ("In-Reply-To:", buf, 12) == 0)
- continue;
+ (flags & CH_WEED) && string_list_contains(Ignore, buf, "*")
+ && !string_list_contains(UnIgnore, buf, "*"))
+ continue;
+
+ switch (mime_which_token(buf, (strchr(buf, ':') ?: buf) - buf)) {
+ case MIME_DELIVERED_TO:
+ if (flags & CH_WEED_DELIVERED)
+ continue;
+ break;
+
+ case MIME_STATUS:
+ case MIME_X_STATUS:
+ if (flags & (CH_UPDATE | CH_XMIT | CH_NOSTATUS))
+ continue;
+ break;
+
+ case MIME_CONTENT_LENGTH:
+ case MIME_LINES:
+ if (flags & (CH_UPDATE_LEN | CH_XMIT | CH_NOLEN))
+ continue;
+ break;
+
+ case MIME_CONTENT_TRANSFER_ENCODING:
+ case MIME_CONTENT_TYPE:
+ case MIME_MIME_VERSION:
+ if (flags & CH_MIME)
+ continue;
+ break;
+
+ case MIME_REFERENCES:
+ if (flags & CH_UPDATE_REFS)
+ continue;
+ break;
+
+ case MIME_IN_REPLY_TO:
+ if (flags & CH_UPDATE_IRT)
+ continue;
+ break;
+
+ default:
+ break;
+ }