Hi,
it's a question more like to developers.
I'm using commercial anti-spam Milter. It adds some headers to message, particularly,
X-SpamTest-Status and X-SpamTest-Status-Extended. Problem is that only latter of these two appears
in message. More of it, two copies of these header are added to message.
Problem appears only for this two headers.
Can this be a bug in Postfix (for example, something with substring search)?
Here is excerpt from log generated by "cleanup -v":
Feb 2 11:46:18 mail postfix/cleanup[32561]: reply: SMFIR_ADDHEADER data 31
bytes
Feb 2 11:46:18 mail postfix/cleanup[32561]: reply: SMFIR_CHGHEADER data 35
bytes
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_upd_header: 1 "X-SpamTest-Status"
"Not detected"
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_find_header_start: index 1 name
"X-SpamTest Status"
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_find_header_start: index 0 name
X-SpamTest-Status type 78 offset 156313
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_patch_header: "X-SpamTest-Status" "Not
detected" at 156313
Feb 2 11:46:18 mail postfix/cleanup[32561]: reply: SMFIR_ADDHEADER data 40
bytes
Feb 2 11:46:18 mail postfix/cleanup[32561]: reply: SMFIR_CHGHEADER data 44
bytes
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_upd_header: 1 "X-SpamTest-Status-Extended"
"not_detected"
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_find_header_start: index 1 name
"X-SpamTest-Status-Extended"
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_find_header_start: index 0 name
X-SpamTest-Status-Extended type 78 offset 156363
Feb 2 11:46:18 mail postfix/cleanup[32561]: cleanup_patch_header: "X-SpamTest-Status-Extended"
"not_detected" at 156363
Postfix 2.6.12
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Vladimir Vassiliev