$ git clone -n https://src.fedoraproject.org/rpms/glab.git /var/lib/mock/f42-build-60960070-6586771/root/chroot_tmpdir/scmroot/glab
Cloning into '/var/lib/mock/f42-build-60960070-6586771/root/chroot_tmpdir/scmroot/glab'...
$ git fetch origin 3305424acc3296319338581997272b6d639e7be8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glab
 * [new ref]         3305424acc3296319338581997272b6d639e7be8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3305424 Update to 1.61.0. Use vendored deps.