$ git clone -n https://src.fedoraproject.org/rpms/golang-github-sethvargo-retry.git /var/lib/mock/f41-build-1068437-19640/root/chroot_tmpdir/scmroot/golang-github-sethvargo-retry
Cloning into '/var/lib/mock/f41-build-1068437-19640/root/chroot_tmpdir/scmroot/golang-github-sethvargo-retry'...
$ git fetch origin f40402964025033bc680936352e54b2287d8b425:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-sethvargo-retry
 * [new ref]         f40402964025033bc680936352e54b2287d8b425 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f404029 Initial import (fedora#2274743)