$ git clone -n https://gitee.com/zhaohang_mskdxl/edk2.git /var/lib/mock/dist-an23-build-500097-74764/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-an23-build-500097-74764/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin 5d49f07ee98e5569789ebb2f1e590c485a7769f9:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/edk2
 * [new ref]         5d49f07ee98e5569789ebb2f1e590c485a7769f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d49f07 Update code from upstream