$ git clone -n https://gitee.com/opencloudos-stream/safe-rm.git /var/lib/mock/dist-oc9-epol-build-222129-80996/root/chroot_tmpdir/scmroot/safe-rm
Cloning into '/var/lib/mock/dist-oc9-epol-build-222129-80996/root/chroot_tmpdir/scmroot/safe-rm'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/safe-rm
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b0ef86 !2 add support for loongarch64 Merge pull request !2 from dpd/master