$ git clone -n https://gitee.com/jiamei01/glibc_anolis.git /var/lib/mock/dist-an23-build-445035-73188/root/chroot_tmpdir/scmroot/glibc_anolis
Cloning into '/var/lib/mock/dist-an23-build-445035-73188/root/chroot_tmpdir/scmroot/glibc_anolis'...
$ git fetch origin 2d23fa75acde6333a6ac832c192d26ec78abc442:KOJI_FETCH_HEAD
From https://gitee.com/jiamei01/glibc_anolis
 * [new ref]         2d23fa75acde6333a6ac832c192d26ec78abc442 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d23fa7 [Feature]Add support for Hygon processors