Package: src:debian-installer
Version: 20121114
Severity: serious
debian-installer uses bf-utf-source, but misses a Built-Using field for this
package.
Since dpkg (>= 1.16.2), dpkg-query has an easier way to extract the required
information for installed packages:
dpkg-query -f '${source:Package} (= ${source:Version}), ' -W bf-utf-source
should give the missing value.
Ansgar