$ git clone -n https://src.fedoraproject.org/rpms/gnome-applets.git /var/lib/mock/f40-build-744719-111799/root/chroot_tmpdir/scmroot/gnome-applets
Cloning into '/var/lib/mock/f40-build-744719-111799/root/chroot_tmpdir/scmroot/gnome-applets'...
$ git fetch origin c253bd79557a86c72428a713da3f4a519ee42b01:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-applets
 * [new ref]         c253bd79557a86c72428a713da3f4a519ee42b01 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c253bd7 license: Convert to SPDX