diff -Naur systemd-245/rules.d/50-udev-default.rules.in systemd-245-magellan/rules.d/50-udev-default.rules.in
--- systemd-245/rules.d/50-udev-default.rules.in	2020-03-06 13:38:52.000000000 +0100
+++ systemd-245-magellan/rules.d/50-udev-default.rules.in	2020-07-06 20:23:50.703837184 +0200
@@ -22,7 +22,7 @@
 SUBSYSTEM=="tty", KERNEL=="ttysclp[0-9]*", GROUP="tty", MODE="0620"
 SUBSYSTEM=="tty", KERNEL=="3270/tty[0-9]*", GROUP="tty", MODE="0620"
 SUBSYSTEM=="vc", KERNEL=="vcs*|vcsa*", GROUP="tty"
-KERNEL=="tty[A-Z]*[0-9]|ttymxc[0-9]*|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP="dialout"
+KERNEL=="tty[A-Z]*[0-9]|ttymxc[0-9]*|pppox[0-9]*|ircomm[0-9]*|noz[0-9]*|rfcomm[0-9]*", GROUP="uucp"
 
 SUBSYSTEM=="mem", KERNEL=="mem|kmem|port", GROUP="kmem", MODE="0640"