$ git clone -n https://gitee.com/src-anolis-os/libotf.git /mnt/mock/kojid//dist-an23.3-riscv-build-437362-73130/root/chroot_tmpdir/scmroot/libotf
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437362-73130/root/chroot_tmpdir/scmroot/libotf'...
$ git fetch origin 66dd393b6001a8faccf91e410675c36276afab9b:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libotf
 * [new ref]         66dd393b6001a8faccf91e410675c36276afab9b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66dd393 Optimize the spec file