it seems DLH (LH) flights ex stations from Egypt to Germany and vice versa are not part of the xml. It’s currently flights that are only scheduled once a week.
I can also not find them manually in the search function on the website.
LH is using the same number for different routings, but on different days
e.g. LH 347 RMF / HRG- FRA
LH 346 RMF /HRG - FRA
Looking forward to your feeback.