system/debian/dpkg-selections:
@dpkg --get-selections > $@
+
+system/debian/apt-sources.list:
+ @cp /etc/apt/sources.list $@
--- /dev/null
+#
+
+#deb http://mirror.cc.columbia.edu/debian/ buster main non-free contrib
+#deb-src http://mirror.cc.columbia.edu/debian/ buster main non-free contrib
+deb http://ftp.us.debian.org/debian/ buster main non-free contrib
+deb-src http://ftp.us.debian.org/debian/ buster main non-free contrib
+deb http://security.debian.org/debian-security buster/updates main contrib non-free
+deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
+
+# updates, previously known as 'volatile'
+deb http://ftp.us.debian.org/debian/ buster-updates main contrib non-free
+deb-src http://ftp.us.debian.org/debian/ buster-updates main contrib non-free
+#deb http://mirror.cc.columbia.edu/debian/ stretch-updates main contrib non-free
+#deb-src http://mirror.cc.columbia.edu/debian/ stretch-updates main contrib non-free
+
+# backports, previously on backports.debian.org
+#deb http://mirror.cc.columbia.edu/debian/ stretch-backports main contrib non-free
+#deb-src http://mirror.cc.columbia.edu/debian/ stretch-backports main contrib non-free