$ git clone -n https://gitee.com/wency_cn/telnet_1770897773.git /var/lib/mock/dist-an23-build-514186-75110/root/chroot_tmpdir/scmroot/telnet_1770897773
Cloning into '/var/lib/mock/dist-an23-build-514186-75110/root/chroot_tmpdir/scmroot/telnet_1770897773'...
$ git fetch origin df14a8faecfbd0b711b147cae1d276b9f69d2222:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/telnet_1770897773
 * [new ref]         df14a8faecfbd0b711b147cae1d276b9f69d2222 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at df14a8f Update code from upstream