pkg/39562: pbulk stops after scan phase

[Manuel.Bouyer%lip6.fr@localhost]

>Number:         39562
>Category:       pkg
>Synopsis:       pbulk stops after scan phase
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Sep 16 08:20:00 +0000 2008
>Originator:     Manuel.Bouyer%lip6.fr@localhost
>Release:        NetBSD 4.99.72
>Organization:
>Environment:
System: NetBSD tzigane.soc.lip6.fr 4.99.72 NetBSD 4.99.72 (XEN3_DOMU) #104: Mon 
Sep 15 19:50:11 CEST 2008 
bouyer@rock:/dsk/l1/misc/bouyer/tmp/amd64/obj/dsk/l1/misc/bouyer/current/src/sys/arch/amd64/compile/XEN3_DOMU
 amd64
Architecture: x86_64
Machine: amd64
Userland from Sep  1
>Description:
        When starting a pbulk buikd, /usr/pkg_bulk/bin/bulkbuild
        stops after ${script_phase_scan}:
[...]
pbulk-scan: Duplicate package: websvn-1.61nb8
pbulk-scan: Duplicate package: websvn-1.61nb8
pbulk-scan: Duplicate package: websvn-1.61nb8
pbulk-scan: Duplicate package: websvn-1.61nb8
pbulk-scan: Duplicate package: zope25-Photo-1.2.3nb8
pbulk-scan: Duplicate package: zope25-Photo-1.2.3nb8
pbulk-scan: Duplicate package: zopeedit-0.7nb1
pbulk-scan: Duplicate package: zopeedit-0.7nb1
Resolving...
tzigane# echo $status
1
        this has to be fixed before pkgsrc-2008Q3 is branched ...

>How-To-Repeat:
        run pbulk on a NetBSD/current host. Tested on i386 and amd64.
>Fix: