$ git clone -n https://gitee.com/src-anolis-os/gcc.git /mnt/mock/kojid//dist-an23.3-riscv-build-440363-73130/root/chroot_tmpdir/scmroot/gcc
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-440363-73130/root/chroot_tmpdir/scmroot/gcc'...
$ git fetch origin 534b9a26549b6ce10e80034f0ade602bffd38e02:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/gcc
 * [new ref]         534b9a26549b6ce10e80034f0ade602bffd38e02 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  94% (360/381)
Updating files:  95% (362/381)
Updating files:  96% (366/381)
Updating files:  97% (370/381)
Updating files:  98% (374/381)
Updating files:  99% (378/381)
Updating files: 100% (381/381)
Updating files: 100% (381/381), done.
HEAD is now at 534b9a2 adapt for riscv64