> You can get back to the source > package by looking up the binary package in the relevant Packages list and > getting the Source header from there (I'm sure someone will be nice and > give > you a grep-dctrl snippet to do that, but I'm not grep-dctrl qualified). > > Relevant Packages list is a ambiguous concept. I don't know the Packages list complete, as I mention above, I don't know how to get the Packages list, especially in different architecture, even more, some packages are not only build by debian installer. Though grep-dctrl is a powerfull utility, but I don't know which predicate is belong to debian installer, and I use " grep-dctrl -s Package 'Debian Install System Team' source " and "grep-dctrl -s Package 'debian-installer' source ", it get all the architecutre Packages list, but also missing the packages which not build by debian installer, and I can't separe this packages for each architecture
-- Best Regards, Qin Bo