$ git clone -n https://gitee.com/mgb01105731/mtools.git /var/lib/mock/dist-an23-build-142524-53953/root/chroot_tmpdir/scmroot/mtools
Cloning into '/var/lib/mock/dist-an23-build-142524-53953/root/chroot_tmpdir/scmroot/mtools'...
$ git reset --hard fd2d387c6e3603335126a58e65fbf0d4b4fb0e8b
HEAD is now at fd2d387 optimise spec file & add doc package