libvcflib 1.0.0~rc1+dfsg1-3 is marked for autoremoval from testing on 2017-08-01 It (build-)depends on packages with these RC bugs: 865007: libtabixpp: libtabixpp FTBFS with htslib 1.4.1-2: devlibs error: There is no package matching [libhts2-dev] and noone provides it