-dists="$suites"
-architectures="alpha amd64 arm hppa hurd-i386 i386 ia64 kfreebsd-i386 kfreebsd-amd64 m68k mips mipsel powerpc s390 sparc"
-arch_oldstable="alpha amd64 arm hppa i386 ia64 m68k mips mipsel powerpc s390 sparc"
-arch_stable="alpha amd64 arm hppa i386 ia64 mips mipsel powerpc s390 sparc"
-arch_testing="${arch_stable}"
-arch_unstable="${arch_oldstable} hurd-i386 kfreebsd-i386 kfreebsd-amd64"
-arch_experimental="${arch_unstable}"
-arch_testing_proposed_updates="${arch_testing}"
-arch_stable_proposed_updates="${arch_stable}"
+dists="${suites}"
+architectures="i386 amd64 powerpc"
+arch_warty="i386 amd64 powerpc"
+arch_warty_updates="${arch_warty}"
+arch_hoary="${arch_warty}"
+arch_hoary_backports="${arch_hoary}"
+arch_hoary_updates="${arch_hoary}"
+arch_breezy="${arch_hoary}"
+arch_breezy_updates="${arch_breezy}"
+arch_breezy_backports="${arch_breezy}"
+arch_dapper="${arch_breezy}"
+arch_dapper_updates="${arch_dapper}"
+arch_dapper_backports="${arch_dapper}"
+arch_edgy="${arch_dapper}"
+arch_edgy_updates="${arch_edgy}"
+arch_edgy_backports="${arch_edgy}"
+arch_feisty="${arch_edgy}"