$ git clone -n https://gitee.com/src-anolis-os/jimtcl /var/lib/mock/dist-an8.7-build-138047-51349/root/chroot_tmpdir/scmroot/jimtcl
Cloning into '/var/lib/mock/dist-an8.7-build-138047-51349/root/chroot_tmpdir/scmroot/jimtcl'...
$ git reset --hard origin/a8
HEAD is now at bcc87a5 spec: add doc sub package