$ git clone -n https://src.fedoraproject.org/rpms/gitqlient.git /var/lib/mock/f38-build-side-42-init-devel-568201-25905/root/chroot_tmpdir/scmroot/gitqlient
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-568201-25905/root/chroot_tmpdir/scmroot/gitqlient'...
$ git fetch origin 584b0d257f63bc17a41254a9efcd477723bca0e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gitqlient
 * [new ref]         584b0d257f63bc17a41254a9efcd477723bca0e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 584b0d2 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild