[Varnish] #1172: Varnish sends inconsistent Vary to downstream caches

[Varnish]

#1172: Varnish sends inconsistent Vary to downstream caches
--------------------+--------------------
 Reporter:  RuddO   |       Owner:
     Type:  defect  |      Status:  new
 Priority:  normal  |   Milestone:
Component:  build   |     Version:  3.0.2
 Severity:  normal  |  Resolution:
 Keywords:          |
--------------------+--------------------

Comment (by RuddO):

 Varnishlog of the relevant things:

 ---------------------------

 {{{

 /etc/varnish at tobey.rudd-o.com 𝛀:
 varnishlog -c -u | egrep
 "(RxURL|Host:|TxStatus|VCL_|Location:|Referer:|Vary:|TTL|HitPass|Cache)"
    12 RxURL        c /search_form
    12 RxHeader     c Host: declinefm.com
    12 VCL_call     c recv lookup
    12 VCL_call     c hash
    12 VCL_return   c hash
    12 VCL_call     c miss fetch
    12 TTL          c 13273340 RFC 0 -1 -1 1342648951 0 1342648950
 946684800 0
    12 VCL_call     c fetch
    12 VCL_Log      c Search form accessed
    12 TTL          c 13273340 VCL 120 -1 -1 1342648951 -0
    12 VCL_return   c hit_for_pass
    12 ObjHeader    c Vary: Accept-Encoding
    12 VCL_call     c deliver deliver
    12 TxStatus     c 200
    12 TxHeader     c Vary: Accept-Encoding
    12 RxURL        c /search_form
    12 RxHeader     c Host: declinefm.com
    12 VCL_call     c recv lookup
    12 VCL_call     c hash
    12 VCL_return   c hash
    12 HitPass      c 13273340
    12 VCL_call     c pass pass
    12 TTL          c 13273341 RFC 0 -1 -1 1342648952 0 1342648952
 946684800 0
    12 VCL_call     c fetch
    12 VCL_Log      c Search form accessed
    12 TTL          c 13273341 VCL 120 -1 -1 1342648952 -0
    12 VCL_return   c hit_for_pass
    12 VCL_call     c deliver deliver
    12 TxStatus     c 200
 ^C
 }}}

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1172#comment:4>
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