It was never a 2.4.10 releaese of pppd. However, the latest release of ppp-2.5.0 should work. Though you are correct John Harry, Debian or Ubuntu won't take the latest release of this for a while.
sstp-client and network-manager-sstp now available in Debian
sstp-client and network-manager-sstp now available in Ubuntu 22.04 Jammy Jellyfish
The new location is here: https://gitlab.com/eivnaes/sstp-client If you are looking for network-manager-sstp, that project has moved to: https://gitlab.gnome.org/GNOME/network-manager-sstp
sstp-client 1.0.17 released
Hello, The patch that I created was finally taken into the 22.04 release (Jammy Jellyfish) coming up to be released in mid-April 2022. That should allow packages to work again.
Adding a readme placeholder.
Deleting repository.