pbuilder , is there a way to generate and keep log files with human-readable time-stamps

This is what my existing ~/.pbuilderrc is which is symlinked to ~/root/.pbuilderrc $ cat ~/.pbuilderrc BASEPATH="/var/cache/pbuilder/sid-amd64/base.cow" DISTRIBUTION="sid" MIRRORSITE="http://deb.debian.org/debian/ " # Enable build log PKGNAME_LOGFILE="yes" while I am understanding how cowbuilder and pbuilder works, is it possible to have a log file which shows how the build happened even after the build is successfully created. Update - I am using cowbuilder and don't see any way to have detailed logs to keep after a run happens.