[oe] base-passwd URI invalid in OE classic

[Craig McQueen]

Hello,

I'm trying to build OE classic for i.MX28, following instructions at:
http://www.imxdev.org/wiki/index.php?title=All_Boards_OpenEmbedded

I'm trying to run:
   bitbake bootstrap-image

But it's breaking on base-passwd, downloading from:
http://snapshot.debian.net/archive/pool/b/base-passwd/base-passwd_3.5.20.tar.gz
which fails MD5 because it isn't a valid link.

I found this is valid:
http://snapshot.debian.org/archive/debian/20120101T033042Z/pool/main/b/base-passwd/base-passwd_3.5.20.tar.gz

But is that suitable to put in SRC_URI in base-passwd_3.5.20.bb?

What is a good way to fix this problem?

Regards,
Craig McQueen