Macros in Source fields (was: Re: Prelink success story :))

[Alan Cox]

On Fri, Feb 27, 2004 at 07:43:20PM +0100, Matthias Saou wrote:
> Yes, mach parses source and patch tags, expands them and searches the
> current directory for a matching file name, then searches for an already
> downloaded file in the chroot, and if none are found, tries to download
> the file.

Has mach added an sha sum to the source spec file so that the download
is known to be correct, otherwise this seems slightly umm dangerous ?