$ git clone -n https://src.fedoraproject.org/rpms/perl-autodie.git /var/lib/mock/f41-build-816892-150476/root/chroot_tmpdir/scmroot/perl-autodie
Cloning into '/var/lib/mock/f41-build-816892-150476/root/chroot_tmpdir/scmroot/perl-autodie'...
$ git fetch origin 0b9d89e430bc7beeca2508acc896cf7b152b11a9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-autodie
 * [new ref]         0b9d89e430bc7beeca2508acc896cf7b152b11a9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b9d89e Perl 5.40 re-rebuild of bootstrapped packages