$ git clone -n https://src.fedoraproject.org/rpms/rust-libadwaita.git /var/lib/mock/f39-build-1665496-40745/root/chroot_tmpdir/scmroot/rust-libadwaita
Cloning into '/var/lib/mock/f39-build-1665496-40745/root/chroot_tmpdir/scmroot/rust-libadwaita'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/rust-libadwaita.git/': Error in the HTTP2 framing layer