use wget -N option instead of -nc and -O
use wget -N option instead of -nc and -O

this compares the timestamp local <=> server and returns 200 OK even
if the file is already locally available and not newer than the one
on the server

vmoravec/automation,SUSE-Cloud/automation,aspiers/automation,vmoravec/automation,aspiers/automation,SUSE-Cloud/automation,aspiers/automation,gosipyan/automation,gosipyan/automation,aspiers/automation,vmoravec/automation,SUSE-Cloud/automation,gosipyan/automation,gosipyan/automation,vmoravec/automation,SUSE-Cloud/automation