$ git clone -n https://gitee.com/happy_orange/ipxe.git /var/lib/mock/dist-an23-build-97176-45580/root/chroot_tmpdir/scmroot/ipxe
Cloning into '/var/lib/mock/dist-an23-build-97176-45580/root/chroot_tmpdir/scmroot/ipxe'...
$ git reset --hard 3262527aba0caf0638e045c6a0af0ef08c636f73
HEAD is now at 3262527 init pacakge from upstream