$ git clone -n https://gitee.com/opencloudos-stream/perl-Class-Singleton.git /home/lib/mock/dist-ocs23-build-234566-20304/root/chroot_tmpdir/scmroot/perl-Class-Singleton
Cloning into '/home/lib/mock/dist-ocs23-build-234566-20304/root/chroot_tmpdir/scmroot/perl-Class-Singleton'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Class-Singleton
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0cde1a9 Rebuilt for loongarch release