$ git clone -n https://gitee.com/wenyuzifang/perl-Pod-Checker.git /var/lib/mock/dist-an23-build-448923-73423/root/chroot_tmpdir/scmroot/perl-Pod-Checker
Cloning into '/var/lib/mock/dist-an23-build-448923-73423/root/chroot_tmpdir/scmroot/perl-Pod-Checker'...
$ git fetch origin 26d3b9ec65b453ad024713a6c32df65d2e8126fe:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/perl-Pod-Checker
 * [new ref]         26d3b9ec65b453ad024713a6c32df65d2e8126fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26d3b9e Update code from upstream