$ git clone -n https://gitee.com/src-anolis-os/boost.git /var/lib/mock/dist-an23.3-riscv-build-435915-73130/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/dist-an23.3-riscv-build-435915-73130/root/chroot_tmpdir/scmroot/boost'...
$ git fetch origin 5ed2c682c3f0f42dc555ec084b5e800cc78fdb98:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/boost
 * [new ref]         5ed2c682c3f0f42dc555ec084b5e800cc78fdb98 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ed2c68 rebuild