Bug#188566: apt: Add getting only .dsc file

[Victor Porton <porton@ex-code.com>]

Package: apt
Version: 0.5.4
Severity: wishlist

Please add an option which will get ONLY .dsc file of the source.

-- System Information
Debian Release: testing/unstable
Architecture: i386
Kernel: Linux home.porton.narod.ru 2.4.17 #2 Thu Feb 27 18:06:13 YEKT 2003
i586
Locale: LANG=C, LC_CTYPE=ru_RU.KOI8-R

Versions of packages apt depends on:
ii  libc6                         2.3.1-16   GNU C Library: Shared
libraries an
ii  libstdc++2.10-glibc2.2        1:2.95.4-1 The GNU stdc++ library