libqt4-dev bpo conflicts with sarge qt3-dev-tools

[Nick Leverton <nick@leverton.org>]

This might seem a bit trivial, but increasingly I'm finding that backports
try to use bits of both qt3 and qt4.  It's a bit awkward therefore that
the Bpo libqt4-dev conflicts with the Sarge qt3-dev-tools.  I hacked
round the problem for wpasupplicant but now I'm stuck on dbus because
of the following:

Build-Depends:  .....  libqt3-mt-dev, libqt4-dev (>= 4.1.3)


$ apt-cache policy libqt4-dev
libqt4-dev:
  Installed: (none)
  Candidate: 4.1.3-2bpo1
  Version Table:
     4.1.4-1 0
          3 http://proxy unstable/main Packages
     4.1.3-2bpo1 0
        750 http://proxy sarge-backports/main Packages

$ apt-cache policy libqt4-dev
...snips...
Package: libqt4-dev
Version: 4.1.3-2bpo1
Conflicts: qt3-dev-tools (<= 3:3.3.4-7)

$ apt-cache policy qt3-dev-tools
qt3-dev-tools:
  Installed: 3:3.3.4-3
  Candidate: 3:3.3.4-3
  Version Table:
     3:3.3.6-2 0
          3 http://proxy unstable/main Packages
 *** 3:3.3.4-3 0
        600 http://proxy sarge/main Packages
        100 /var/lib/dpkg/status

$ sudo apt-get install libqt4-dev
Reading Package Lists... Done
Building Dependency Tree... Done
Suggested packages:
  qt4-doc libqt4-debug-dev
Recommended packages:
  qt4-dev-tools
The following packages will be REMOVED:
  atlantik-dev kdebase-dev kdegraphics-dev kdelibs4-dev kdenetwork-dev
  kdepim-dev kdeutils-dev kolf-dev libarts1-dev libcvsservice-dev
  libkcal2-dev libkdegames-dev libkdepim1-dev libkgantt0-dev
  libkleopatra1-dev libkonq4-dev libkpimexchange1-dev libkscan-dev
  libksieve0-dev libktnef1-dev libqt3-mt-dev qt3-dev-tools


If there's no major problem with it, please could libqt4-dev on bpo have
that Conflict removed ?

Thankyou,

Nick