$ git clone -n https://src.fedoraproject.org/rpms/perl-Encode.git /var/lib/mock/f41-build-815790-149783/root/chroot_tmpdir/scmroot/perl-Encode
Cloning into '/var/lib/mock/f41-build-815790-149783/root/chroot_tmpdir/scmroot/perl-Encode'...
$ git fetch origin c132362c34329545c57a1e8cbbde9d841f1a58a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Encode
 * [new ref]         c132362c34329545c57a1e8cbbde9d841f1a58a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c132362 Increase release to favour standalone package