$ git clone -n https://gitee.com/cobratoxin/iprutils.git /var/lib/mock/dist-an8.8-build-284436-64745/root/chroot_tmpdir/scmroot/iprutils
Cloning into '/var/lib/mock/dist-an8.8-build-284436-64745/root/chroot_tmpdir/scmroot/iprutils'...
$ git fetch origin 27ce3e1b46baaf1e4b03495621d8b00674c127c4:KOJI_FETCH_HEAD
From https://gitee.com/cobratoxin/iprutils
 * [new ref]         27ce3e1b46baaf1e4b03495621d8b00674c127c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27ce3e1 Add doc sub package