$ git clone -n https://gitee.com/lzq11122/edk2.git /var/lib/mock/dist-an23-build-536009-82142/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23-build-536009-82142/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin 461f88ed60f0801861d9aa163025f3e1d57588c6:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/edk2
 * [new ref]         461f88ed60f0801861d9aa163025f3e1d57588c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 461f88e Support for AMD SEV-SNP