$ git clone -n https://src.fedoraproject.org/rpms/dqlite.git /var/lib/mock/f40-build-2065756-49271/root/chroot_tmpdir/scmroot/dqlite
Cloning into '/var/lib/mock/f40-build-2065756-49271/root/chroot_tmpdir/scmroot/dqlite'...
$ git fetch origin b9fa5a9e5af238d0c81cb6ce61df58b4f1399062:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dqlite
 * [new ref]         b9fa5a9e5af238d0c81cb6ce61df58b4f1399062 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b9fa5a9 Update to 1.16.0