$ git clone -n https://gitee.com/lxpzlm/gdk-pixbuf2-xlib.git /var/lib/mock/dist-an8.7-build-181853-60053/root/chroot_tmpdir/scmroot/gdk-pixbuf2-xlib
Cloning into '/var/lib/mock/dist-an8.7-build-181853-60053/root/chroot_tmpdir/scmroot/gdk-pixbuf2-xlib'...
$ git reset --hard origin/a8-poc
HEAD is now at e22d2af import gdk-pixbuf2-xlib-2.40.2-5.eln120.src.rpm