$ git clone -n https://src.fedoraproject.org/rpms/GtkAda.git /var/lib/mock/f39-build-2046142-48824/root/chroot_tmpdir/scmroot/GtkAda
Cloning into '/var/lib/mock/f39-build-2046142-48824/root/chroot_tmpdir/scmroot/GtkAda'...
$ git fetch origin 2e99a663b30139b73856b71058ac296914a283eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/GtkAda
 * [new ref]         2e99a663b30139b73856b71058ac296914a283eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e99a66 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild