$ git clone -n https://gitee.com/lzq11122/gnu-efi.git /var/lib/mock/dist-an23-build-457634-73688/root/chroot_tmpdir/scmroot/gnu-efi
Cloning into '/var/lib/mock/dist-an23-build-457634-73688/root/chroot_tmpdir/scmroot/gnu-efi'...
$ git fetch origin 2026aeca6a1de437fc4bed2af8003b6d35064757:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/gnu-efi
 * [new ref]         2026aeca6a1de437fc4bed2af8003b6d35064757 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2026aec test