$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-CSV.git /var/lib/mock/f40-build-2221570-52689/root/chroot_tmpdir/scmroot/perl-Text-CSV
Cloning into '/var/lib/mock/f40-build-2221570-52689/root/chroot_tmpdir/scmroot/perl-Text-CSV'...
$ git fetch origin d80bfb127c8bfaf8c7062133ea23b4e24f9e92f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-CSV
 * [new ref]         d80bfb127c8bfaf8c7062133ea23b4e24f9e92f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d80bfb1 2.03 bump (rhbz#2231263)