$ git clone -n https://gitee.com/src-anolis-os/crash.git /var/lib/mock/dist-an8.6-build-193454-60809/root/chroot_tmpdir/scmroot/crash
Cloning into '/var/lib/mock/dist-an8.6-build-193454-60809/root/chroot_tmpdir/scmroot/crash'...
$ git fetch origin 5439e66bd94727f5e80081e6bd9767517e3c6e81:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/crash
 * [new ref]         5439e66bd94727f5e80081e6bd9767517e3c6e81 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5439e66 platform: add LoongArch support