$ git clone -n https://gitee.com/wenyuzifang/perl-Pod-Checker.git /var/lib/mock/dist-an23-build-458566-73691/root/chroot_tmpdir/scmroot/perl-Pod-Checker
Cloning into '/var/lib/mock/dist-an23-build-458566-73691/root/chroot_tmpdir/scmroot/perl-Pod-Checker'...
$ git fetch origin 84914bc8b25e10ea1bd2b78ac4cf43825513db46:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/perl-Pod-Checker
 * [new ref]         84914bc8b25e10ea1bd2b78ac4cf43825513db46 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 84914bc Update code from upstream