[Varnish] #1662: BereqProtocol showing twice for HTTP 1.0 requests

[Varnish]

#1662: BereqProtocol showing twice for HTTP 1.0 requests
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 Reporter:  fgsch   |       Owner:  aondio
     Type:  defect  |      Status:  new
 Priority:  normal  |   Milestone:
Component:  build   |     Version:  trunk
 Severity:  normal  |  Resolution:
 Keywords:          |
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Comment (by fgsch):

 After further thinking I'm not convinced reusing xxxUnset is the right way
 to go. [[br]]
 This could be considered as something coming from VCL when it's not the
 case.

 Ideally varnish should only log things once. The current logging code
 however have tentacles here and there, making logging at specific places
 very difficult without changes.

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1662#comment:8>
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