$ git clone -n https://src.fedoraproject.org/rpms/kdenetwork-filesharing.git /var/lib/mock/f40-build-2237256-53533/root/chroot_tmpdir/scmroot/kdenetwork-filesharing
Cloning into '/var/lib/mock/f40-build-2237256-53533/root/chroot_tmpdir/scmroot/kdenetwork-filesharing'...
$ git fetch origin 932c3a95718a697bee91a134f1a29e22e5daa9e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdenetwork-filesharing
 * [new ref]         932c3a95718a697bee91a134f1a29e22e5daa9e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 932c3a9 24.01.90