$ git clone -n https://gitee.com/src-opencloudos-rpms/dotnet7.0.git /var/lib/mock/dist-oc8-dotnet-build-72892-48323/root/chroot_tmpdir/scmroot/dotnet7.0
Cloning into '/var/lib/mock/dist-oc8-dotnet-build-72892-48323/root/chroot_tmpdir/scmroot/dotnet7.0'...
$ git fetch origin a1dda56ec34851047263719c6cb307625f29eff7:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/dotnet7.0
 * [new ref]         a1dda56ec34851047263719c6cb307625f29eff7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1dda56 import dotnet7.0-7.0.118-1.tl3