Fix NVR detection for imported Konflux builds

Signed-off-by: Michal Srb <michal@redhat.com>

rpminspect_runner.sh

@@ -91,6 +91,10 @@ get_task_info() {
     local task_id=$1
     task_info=$("$koji_bin" taskinfo -v -r "$task_id")
     build_nvr=$(basename "$(echo "$task_info" | grep "SRPM: " | head -1 | awk '{ print $2 }' | sed 's|\.src.rpm$||g')")
+    if [ -z "$build_nvr" ]; then
+      # Imported Konflux builds don't have SRPM tasks
+      build_nvr=$(echo "$task_info" | grep "Build: " | head -1 | awk '{ print $2 }')
+    fi
     is_scratch="no"
     is_scratch_output=$(echo "$task_info" | grep "scratch: True")
     if [ -n "$is_scratch_output" ]; then