$ git clone -n https://gitee.com/src-opencloudos-rpms/dotnet6.0.git /var/lib/mock/dist-oc8-dotnet-build-67541-46229/root/chroot_tmpdir/scmroot/dotnet6.0
Cloning into '/var/lib/mock/dist-oc8-dotnet-build-67541-46229/root/chroot_tmpdir/scmroot/dotnet6.0'...
$ git fetch origin 727e4f7499213f64188f2c70f7d78f9f685e30d6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dotnet6.0
 * [new ref]         727e4f7499213f64188f2c70f7d78f9f685e30d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 727e4f7 import dotnet6.0-6.0.127-1.tl3