Hi, since upstream is not very quick in answering to questions in issues I had a look myself into the upstream repository and checked when the version string was bumped to the last release of the 5.0 series which is 5.0f. I found the commit[1] where REVISION was bumped to 'f'. The git log messages are usually pretty worthless "Project updated" is the most frequently used commit comment in the whole log.
I simply checked out that commit[1], created a tarball from it and injected it into a new packaging branch 5.0f[2]. If we might succeed in adapting the patches we use we might be able to build a Debian release 5.1+d+dfsg-really5.0+f-1 and check whether the bug is fixed here. Kind regards Andreas. [1] https://github.com/pcingola/SnpEff/commit/e4f2c6b3d [2] https://salsa.debian.org/med-team/snpeff/-/tree/5.0f -- http://fam-tille.de

