$ git clone -n https://src.fedoraproject.org/rpms/osgi-core.git /var/lib/mock/f38-build-side-42-init-devel-678322-26699/root/chroot_tmpdir/scmroot/osgi-core
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-678322-26699/root/chroot_tmpdir/scmroot/osgi-core'...
$ git fetch origin adc78dc7c8c3fb8d6410e4f760de7a3cc5324f7b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osgi-core
 * [new ref]         adc78dc7c8c3fb8d6410e4f760de7a3cc5324f7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at adc78dc Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild