PS: No such problem for openssh-client 1:8.8p1-1 from Testing.
- Bug#1007822: "ssh -XAf localhost xeyes&quo... Harald Dunkel
- Bug#1007822: Acknowledgement ("ssh -X... Harald Dunkel
- Bug#1007822: "ssh -XAf localhost xeye... Harald Dunkel
- Bug#1007822: "ssh -XAf localhost xeye... Ralf Jung
- Bug#1007822: marked as done ("ssh -XA... Debian Bug Tracking System
