Please stabilize sys-apps/portage-2.1.11.50. This release fixes repoman to work correctly with stable use masking in the new 13.0 profiles. Bug 445274 tracks all bugs fixed since 2.1.11.31.
Stable for HPPA.
amd64 stable
x86 stable
ppc stable
ppc64 stable
arm stable
sparc stable
s390 stable
alpha stable
sh stable
ia64 stable
See bug 456342 for portage-2.1.11.52 stable request.
I mean bug 459748.