$ git clone -n https://gitee.com/guost123/edk2.git /var/lib/mock/dist-an23.3-build-434038-73067/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23.3-build-434038-73067/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin de9fa0e328687279d16ea97aa9fd06e3985ca15f:KOJI_FETCH_HEAD
From https://gitee.com/guost123/edk2
 * [new ref]         de9fa0e328687279d16ea97aa9fd06e3985ca15f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de9fa0e adapt for riscv64