$ git clone -n https://src.fedoraproject.org/rpms/golang-github-zcalusic-sysinfo.git /var/lib/mock/f40-build-2209784-52168/root/chroot_tmpdir/scmroot/golang-github-zcalusic-sysinfo
Cloning into '/var/lib/mock/f40-build-2209784-52168/root/chroot_tmpdir/scmroot/golang-github-zcalusic-sysinfo'...
$ git fetch origin a8b1bcb4a26e9108974fbd9611c6762b45a2feeb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-zcalusic-sysinfo
 * [new ref]         a8b1bcb4a26e9108974fbd9611c6762b45a2feeb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8b1bcb Update to version 1.0.2 (RHBZ#2245472)