$ git clone -n https://src.fedoraproject.org/rpms/gdk-pixbuf2.git /var/lib/mock/f33-build-605327-67316/root/chroot_tmpdir/scmroot/gdk-pixbuf2
Cloning into '/var/lib/mock/f33-build-605327-67316/root/chroot_tmpdir/scmroot/gdk-pixbuf2'...
$ git reset --hard f9ffe49c4ebf141515e0f815b8923a6ecff2ade2
HEAD is now at f9ffe49 Use upstream defaults (png and jpeg) for builtin loaders