$ git clone -n https://src.fedoraproject.org/rpms/netgen-mesher.git /var/lib/mock/f41-build-1037758-18815/root/chroot_tmpdir/scmroot/netgen-mesher
Cloning into '/var/lib/mock/f41-build-1037758-18815/root/chroot_tmpdir/scmroot/netgen-mesher'...
$ git fetch origin 46993684ff886235d3f3d99cb5a2ec74434e4bbb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netgen-mesher
 * [new ref]         46993684ff886235d3f3d99cb5a2ec74434e4bbb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4699368 Update to 6.2.2404