$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-CSV_XS.git /var/lib/mock/f42-build-side-1-3499366-45964/root/chroot_tmpdir/scmroot/perl-Text-CSV_XS
Cloning into '/var/lib/mock/f42-build-side-1-3499366-45964/root/chroot_tmpdir/scmroot/perl-Text-CSV_XS'...
$ git fetch origin 00702837b9b362afbcdd8092c19efa1c05952705:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-CSV_XS
 * [new ref]         00702837b9b362afbcdd8092c19efa1c05952705 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0070283 Update to 1.60 (rhbz#2343165)