Version in base suite: 8.6.8~dfsg.1-2
Base version: condor_8.6.8~dfsg.1-2
Target version: condor_8.6.8~dfsg.1-2+deb10u1
Base files: htcondor-doc_8.6.8~dfsg.1-2_all.deb
Target files: htcondor-doc_8.6.8~dfsg.1-2+deb10u1_all.deb

+W: zero-byte-file-in-doc-directory usr/share/doc/htcondor/html/images.out