$ git clone -n https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Role-ModuleMetadata.git /var/lib/mock/f41-build-side-1-2931690-35143/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Role-ModuleMetadata
Cloning into '/var/lib/mock/f41-build-side-1-2931690-35143/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Role-ModuleMetadata'...
$ git fetch origin 463f32f2fdba0281c88cf868d0c0e338ed365acf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Role-ModuleMetadata
 * [new ref]         463f32f2fdba0281c88cf868d0c0e338ed365acf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 463f32f convert GPL+ or Artistic license to SPDX