$ git clone -n https://src.fedoraproject.org/rpms/gnome-session.git /var/lib/mock/f33-build-343738-59075/root/chroot_tmpdir/scmroot/gnome-session
Cloning into '/var/lib/mock/f33-build-343738-59075/root/chroot_tmpdir/scmroot/gnome-session'...
$ git reset --hard 630903903c127a3d903f12c91567889b24ecc19d
HEAD is now at 6309039 Update to 3.38.0