$ git clone -n https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugin-CopyFilesFromBuild.git /var/lib/mock/f45-build-23229-596/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugin-CopyFilesFromBuild
Cloning into '/var/lib/mock/f45-build-23229-596/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugin-CopyFilesFromBuild'...
$ git fetch origin 1a7d699c008df18c015971ac4e8890f848b5d853:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugin-CopyFilesFromBuild
 * [new ref]         1a7d699c008df18c015971ac4e8890f848b5d853 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a7d699 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild