etc/mirrors.d/50-debian: Force IPv4 in rsync.

Otherwise stage 2 tends to go wrong.  For some reason.

diff --git a/etc/mirrors.d/50-debian b/etc/mirrors.d/50-debian
index 7f65d0dd553e16ee4e5380ec2ce3b5cbda2ef203..c17194db62b1eb61ed7ce64257fb191a4af1ba73 100755 (executable)
--- a/etc/mirrors.d/50-debian
+++ b/etc/mirrors.d/50-debian
@@ -3,5 +3,5 @@
 ### Mirror Debian archives.
 
 for archive in debian-security debian; do
-  bin/ftpsync sync:all sync:archive:$archive
+  RSYNC="rsync -4" bin/ftpsync sync:all sync:archive:$archive
 done