$ git clone -n https://gitee.com/mgb01105731/tcl_1.git /var/lib/mock/dist-an23-build-136504-50394/root/chroot_tmpdir/scmroot/tcl_1
Cloning into '/var/lib/mock/dist-an23-build-136504-50394/root/chroot_tmpdir/scmroot/tcl_1'...
$ git reset --hard fc40a7ab547805426131edcaf19ca89a8db4ee72
HEAD is now at fc40a7a optimise spec file