$ git clone -n https://gitee.com/wenyuzifang/nfs4-acl-tools.git /var/lib/mock/dist-an23-build-462855-73799/root/chroot_tmpdir/scmroot/nfs4-acl-tools
Cloning into '/var/lib/mock/dist-an23-build-462855-73799/root/chroot_tmpdir/scmroot/nfs4-acl-tools'...
$ git fetch origin 48de4dd9a378221e566df569ff1b3530e75efe7a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/nfs4-acl-tools
 * [new ref]         48de4dd9a378221e566df569ff1b3530e75efe7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48de4dd Update code from upstream