$ git clone -n https://gitee.com/src-anolis-os/crash.git /var/lib/mock/dist-an8.6-build-193092-60809/root/chroot_tmpdir/scmroot/crash
Cloning into '/var/lib/mock/dist-an8.6-build-193092-60809/root/chroot_tmpdir/scmroot/crash'...
$ git fetch origin ccaed32d7aaa1f57dee8415f579d825fe57d0232:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/crash
 * [new ref]         ccaed32d7aaa1f57dee8415f579d825fe57d0232 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccaed32 platform: add LoongArch support