$ git clone -n https://gitee.com/lzq11122/edk2.git /var/lib/mock/dist-an23-build-535812-82059/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23-build-535812-82059/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin 33bd5b446f5a5d1d9227fe24437d09c93b09af47:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/edk2
 * [new ref]         33bd5b446f5a5d1d9227fe24437d09c93b09af47 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33bd5b4 Support for AMD SEV-SNP