put some of the slackware mirrors as REPOS_ROOT ...
example "Fu-Berlin" mirror:
REPOS_ROOT=FuBerlin%
ftp://ftp.fu-berlin.de/unix/linux/mi...ckware-current
and comment out all other REPOS_ROOT options ... and everything works perfectly OK ...
later, when you need some extra pacakges which are not included in slackware, just uncomment the other REPOS ....
I know, it's not the prettiest solution, but swaret is not apt ... and it works for me.
M.