$ git clone -n https://gitee.com/guyvwang/sgml-common.git /var/lib/mock/dist-an23-build-251847-63447/root/chroot_tmpdir/scmroot/sgml-common
Cloning into '/var/lib/mock/dist-an23-build-251847-63447/root/chroot_tmpdir/scmroot/sgml-common'...
$ git reset --hard c3fc5c737684611384b2a7149a488c961a06d0f2
HEAD is now at c3fc5c7 Optimise spec file