$ git clone -n https://gitee.com/lzq11122/edk2.git /var/lib/mock/dist-an23-build-535987-82142/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23-build-535987-82142/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin 96b5a3f8382c26dcc76765f3864c988a0632d634:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/edk2
 * [new ref]         96b5a3f8382c26dcc76765f3864c988a0632d634 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96b5a3f Support for AMD SEV-SNP