OSCAP command fails to evaluate on RHEL6 client machines after update of scap-security-guide if remote resource not available

Issue

• With the RHEL7.8 version of scap-security-guide-0.1.46-11.el7.noarch, the scan of a RHEL6 server fails with:

  oscap-ssh root@192.168.122.224 22 xccdf eval    --results /rhel6_test.xml --report ./report.html  /usr/share/xml/scap/ssg/content/ssg-rhel6-ds.xml
  Connecting to 'root@192.168.122.224' on port '22'...
  Red Hat Enterprise Linux Server release 6.9 (Santiago)
  Kernel \r on an \m
  root@192.168.122.224's password: 
  Connected!
  Copying input file '/usr/share/xml/scap/ssg/content/ssg-rhel6-ds.xml' to remote working directory '/tmp/tmp.O6dJ5ejSnY'...
  ssg-rhel6-ds.xml                                                                                                                                                                                                100%   18MB   7.3MB/s   00:02    
  Starting the evaluation...
  WARNING: Datastream component 'scap_org.open-scap_cref_security-data-oval-com.redhat.rhsa-RHEL6.xml' points out to the remote 'https://www.redhat.com/security/data/oval/com.redhat.rhsa-RHEL6.xml.bz2'. Use '--fetch-remote-resources' option to download it.
  WARNING: Skipping 'https://www.redhat.com/security/data/oval/com.redhat.rhsa-RHEL6.xml.bz2' file which is referenced from datastream
  OpenSCAP Error: Could not extract scap_org.open-scap_cref_ssg-rhel6-xccdf-1.2.xml with all dependencies from datastream. [ds_sds_session.c:211]
  oscap exit code: 1
  Copying back requested files...
  scp: /tmp/tmp.O6dJ5ejSnY/results.xml: No such file or directory
  Failed to copy the results file back to local machine!
  

• It works with --fetch-remote-resources option, but not if the resource is not downloadable (server not connected to internet for example).