$ git clone -n https://gitee.com/ocs-upgrade/perl-Crypt-OpenSSL-Random.git /var/lib/mock/dist-ocs23-build-284565-27555/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random
Cloning into '/var/lib/mock/dist-ocs23-build-284565-27555/root/chroot_tmpdir/scmroot/perl-Crypt-OpenSSL-Random'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/perl-Crypt-OpenSSL-Random
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3526ce3 Upgrade to version 0.17