$ git clone -n https://gitee.com/mgb01105731/mtools_2.git /var/lib/mock/dist-an23-build-168596-58839/root/chroot_tmpdir/scmroot/mtools_2
Cloning into '/var/lib/mock/dist-an23-build-168596-58839/root/chroot_tmpdir/scmroot/mtools_2'...
$ git reset --hard origin/a23
HEAD is now at 2438989 remove SAMPLE in mtools.conf file