I tried the following line:
bcftools +fill-tags test.vcf -Ov -o testVT.vcf -- -t VT
But get an error
Error parsing "--tags VT": the tag "VT" is not supported
Is it possible to add variant type annotation to vcf? How to do that? My INFO field contains things like
VQSRTrancheINDEL99.00to100.00 which indicates the variant type (SNP and INDEL), maybe it's possible to extract it?