$ git clone -n https://gitee.com/src-anolis-os/nginx.git /mnt/mock/kojid//dist-an23.3-riscv-build-437876-73130/root/chroot_tmpdir/scmroot/nginx
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437876-73130/root/chroot_tmpdir/scmroot/nginx'...
$ git fetch origin 886e33d0c3be53dbc04681235a30bce539e40ac4:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/nginx
 * [new ref]         886e33d0c3be53dbc04681235a30bce539e40ac4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 886e33d update to 1.26.2