$ git clone -n https://gitee.com/src-anolis-os/nettle.git /mnt/mock/kojid//dist-an23.3-riscv-build-437862-73130/root/chroot_tmpdir/scmroot/nettle
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437862-73130/root/chroot_tmpdir/scmroot/nettle'...
$ git fetch origin b63f91920242248205eda55e06cf2de1d342c990:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/nettle
 * [new ref]         b63f91920242248205eda55e06cf2de1d342c990 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b63f919 fix epoch missing