$ git clone -n https://src.fedoraproject.org/rpms/uglify-js.git /var/lib/mock/f39-build-1663916-40700/root/chroot_tmpdir/scmroot/uglify-js
Cloning into '/var/lib/mock/f39-build-1663916-40700/root/chroot_tmpdir/scmroot/uglify-js'...
$ git fetch origin 8576cfa121be8712e6f72d22103daf0464e4ff72:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/uglify-js
 * [new ref]         8576cfa121be8712e6f72d22103daf0464e4ff72 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8576cfa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild