$ git clone -n https://gitee.com/renping000/glibc.git /var/lib/mock/dist-an8.6-build-191487-60742/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/dist-an8.6-build-191487-60742/root/chroot_tmpdir/scmroot/glibc'...
$ git fetch origin 7bfa2807452331b2357295e4c0faec578888fbbc:KOJI_FETCH_HEAD
From https://gitee.com/renping000/glibc
 * [new ref]         7bfa2807452331b2357295e4c0faec578888fbbc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7bfa280 sync patches from 2.36 release branch