pkg does not update the repo catalogue

Hello,

This is with 11-CURRENT and ports from July this year; I have the
packages which I build with poudriere on some other host in a dir
/usr/PKGDIR.20150726 and added 8 new packages there, the total number is
now 1691:

# ls *.txz | egrep -v 'packagesite.txz|meta.txz|digests.txz' | wc -l 
    1691

My repo definition is:

# cat /usr/local/etc/pkg/repos/myrepo.conf
           FreeBSD: {
               url: "file:/usr/PKGDIR.20150726",
               enabled: true,
           }

When I now want to update the 8 new packages to the repo catalogue, they
are not added (i.e. the number stays with 1683 and I also can not
install them with 'pkg instal ...'):

# pkg -v
1.5.5
# pkg -R /usr/local/etc/pkg/repos/ update -f
Updating FreeBSD repository catalogue...
Fetching meta.txz: 100%    260 B   0.3kB/s    00:01    
Fetching packagesite.txz: 100%  382 KiB 391.6kB/s    00:01    
Processing entries: 100%
FreeBSD repository update completed. 1683 packages processed.

What I'm missing here?

Thanks

	matthias

-- 
Matthias Apitz, ✉ guru_at_unixarea.de, 🌐 http://www.unixarea.de/  ☎ +49-176-38902045