$ git clone -n https://gitee.com/mgb01105731/glibc_1.git /var/lib/mock/dist-an23-build-158560-58476/root/chroot_tmpdir/scmroot/glibc_1
Cloning into '/var/lib/mock/dist-an23-build-158560-58476/root/chroot_tmpdir/scmroot/glibc_1'...
$ git reset --hard origin/a23
HEAD is now at 0efe316 optimise spec file