$ git clone -n https://gitee.com/src-anolis-os/perl-Data-Dump.git /mnt/mock/kojid//dist-an23.3-riscv-build-438231-73130/root/chroot_tmpdir/scmroot/perl-Data-Dump
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-438231-73130/root/chroot_tmpdir/scmroot/perl-Data-Dump'...
$ git fetch origin 3b1ee6ef501855c122daa5e1db3203e62f6e91e3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/perl-Data-Dump
 * [new ref]         3b1ee6ef501855c122daa5e1db3203e62f6e91e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b1ee6e optimize spec