$ git clone -n https://gitee.com/mgb01105731/libxslt_1.git /var/lib/mock/dist-an23-build-141419-53403/root/chroot_tmpdir/scmroot/libxslt_1
Cloning into '/var/lib/mock/dist-an23-build-141419-53403/root/chroot_tmpdir/scmroot/libxslt_1'...
$ git reset --hard 7a89f0b7c5cb3e9547d4ae1428f9c433c7d9abe4
HEAD is now at 7a89f0b  optimise spec file & add doc package