$ git clone -n https://src.fedoraproject.org/rpms/semver.git /var/lib/mock/f40-build-799368-142276/root/chroot_tmpdir/scmroot/semver
Cloning into '/var/lib/mock/f40-build-799368-142276/root/chroot_tmpdir/scmroot/semver'...
$ git fetch origin 7a3e058a07c8461a1fd50620747acb42d401942c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/semver
 * [new ref]         7a3e058a07c8461a1fd50620747acb42d401942c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7a3e058 semver ver. 0.3.1