https://bugzilla.redhat.com/show_bug.cgi?id=1278154
--- Comment #2 from Tom Hughes tom@compton.nu --- Spec file in srpm is missing some BRs.
You should probably also add a BR on base64-url as it is required and I assume things are only working because one of the other BRs is dragging it in.
Needs a fixdep for scmp.