$ git clone -n https://src.fedoraproject.org/rpms/perl-ORLite.git /var/lib/mock/f39-build-1486462-34467/root/chroot_tmpdir/scmroot/perl-ORLite
Cloning into '/var/lib/mock/f39-build-1486462-34467/root/chroot_tmpdir/scmroot/perl-ORLite'...
$ git fetch origin f0f059e4a7779c64049faf7ce2a45e63217cf44c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-ORLite
 * [new ref]         f0f059e4a7779c64049faf7ce2a45e63217cf44c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0f059e 2.00 bump