$ git clone -n https://gitee.com/opencloudos-stream/perl-Crypt-OpenSSL-Random.git /var/lib/mock/dist-ocs23-build-18290-1041/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random
Cloning into '/var/lib/mock/dist-ocs23-build-18290-1041/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Crypt-OpenSSL-Random
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aea7bc7 OCS package init