$ git clone -n https://gitee.com/mgb01105731/libpaper.git /var/lib/mock/dist-an23.3-build-420157-72884/root/chroot_tmpdir/scmroot/libpaper
Cloning into '/var/lib/mock/dist-an23.3-build-420157-72884/root/chroot_tmpdir/scmroot/libpaper'...
$ git fetch origin 339a19d72da5abd03415553a989ff344280e6d5b:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libpaper
 * [new ref]         339a19d72da5abd03415553a989ff344280e6d5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 339a19d Update to 2.1.1 from 2.1.0