$ git clone -n https://src.fedoraproject.org/rpms/libminc.git /var/lib/mock/f41-build-846435-163098/root/chroot_tmpdir/scmroot/libminc
Cloning into '/var/lib/mock/f41-build-846435-163098/root/chroot_tmpdir/scmroot/libminc'...
$ git fetch origin 4f7eaa7d1143f90771461be4478bcfd67abd1731:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libminc
 * [new ref]         4f7eaa7d1143f90771461be4478bcfd67abd1731 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f7eaa7 feat: rebuild for nifticlib 3.x