$ git clone -n https://gitee.com/fe_zhang/mpdecimal.git /var/lib/mock/dist-an23-build-250655-63384/root/chroot_tmpdir/scmroot/mpdecimal
Cloning into '/var/lib/mock/dist-an23-build-250655-63384/root/chroot_tmpdir/scmroot/mpdecimal'...
$ git reset --hard 71795bac726993f02cc92539b120580a811d0766
HEAD is now at 71795ba Optimize the spec file