chroot for source compiling

[anatoly techtonik]

Hello,

I wonder if it would be useful if pbuilder could create chroot
environment for work with sources with uncommented "deb-src" lines in
/etc/apt/sources.list ?  It already detects deb-src repository
correctly and places corresponding line in source.list, but comments
it. Is it possible to avoid copying the same line into --othermirror
option?

Please, CC.

--anatoly t.