$ git clone -n https://gitee.com/yueeranna/glibc /var/lib/mock/dist-an23-build-110311-45828/root/chroot_tmpdir/scmroot/glibc
Cloning into '/var/lib/mock/dist-an23-build-110311-45828/root/chroot_tmpdir/scmroot/glibc'...
$ git reset --hard 43837bb52a86611a13d80455059531ffb433f520
HEAD is now at 43837bb remove mount_setattr