$ git clone -n https://gitee.com/fundawang/tcl.git /var/lib/mock/dist-an23-build-356108-71048/root/chroot_tmpdir/scmroot/tcl
Cloning into '/var/lib/mock/dist-an23-build-356108-71048/root/chroot_tmpdir/scmroot/tcl'...
$ git reset --hard 7c114d5d8d08619a086a2f66fe00d9643a9a13ef
HEAD is now at 7c114d5 8.6.14