$ git clone -n https://src.fedoraproject.org/rpms/gnome-builder.git /var/lib/mock/f41-build-815150-149420/root/chroot_tmpdir/scmroot/gnome-builder
Cloning into '/var/lib/mock/f41-build-815150-149420/root/chroot_tmpdir/scmroot/gnome-builder'...
$ git fetch origin 36454a26084ac42c364fe7a5432a8d4992aea9fc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-builder
 * [new ref]         36454a26084ac42c364fe7a5432a8d4992aea9fc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36454a2 Rebuilt for Python 3.13