$ git clone -n https://src.fedoraproject.org/rpms/vera++.git /var/lib/mock/f38-build-side-42-init-devel-1105331-30074/root/chroot_tmpdir/scmroot/vera++
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1105331-30074/root/chroot_tmpdir/scmroot/vera++'...
$ git fetch origin 44410ee63233c3b11c948b0a1b47e555ddeaa759:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/vera++
 * [new ref]         44410ee63233c3b11c948b0a1b47e555ddeaa759 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44410ee Initial setup of the repo