$ git clone -n https://gitee.com/kanghou-silver/m4.git /var/lib/mock/dist-an8.7-build-263755-63945/root/chroot_tmpdir/scmroot/m4
Cloning into '/var/lib/mock/dist-an8.7-build-263755-63945/root/chroot_tmpdir/scmroot/m4'...
$ git reset --hard 64b1a87d18bbeae87ddbe9bc5fb4efc41e09fc90
HEAD is now at 64b1a87 sw 20230516