$ git clone -n https://gitee.com/opencloudos-stream/perl-File-ReadBackwards.git /var/lib/mock/dist-ocs23-base-build-293063-28373/root/chroot_tmpdir/scmroot/perl-File-ReadBackwards
Cloning into '/var/lib/mock/dist-ocs23-base-build-293063-28373/root/chroot_tmpdir/scmroot/perl-File-ReadBackwards'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-File-ReadBackwards
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2ba797 Rebuilt for clarifying the packages requirement in BaseOS and AppStream