$ git clone -n https://gitee.com/jiamei01/glibc_anolis.git /var/lib/mock/dist-an23-build-444966-73188/root/chroot_tmpdir/scmroot/glibc_anolis
Cloning into '/var/lib/mock/dist-an23-build-444966-73188/root/chroot_tmpdir/scmroot/glibc_anolis'...
$ git fetch origin c71fcfb71a6ab6eb52c449b9e2c899650bc3be44:KOJI_FETCH_HEAD
From https://gitee.com/jiamei01/glibc_anolis
 * [new ref]         c71fcfb71a6ab6eb52c449b9e2c899650bc3be44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c71fcfb [Feature]Add support for Hygon processors