$ git clone -n https://src.fedoraproject.org/rpms/nodejs-acorn-object-spread.git /var/lib/mock/f39-build-1460329-33201/root/chroot_tmpdir/scmroot/nodejs-acorn-object-spread
Cloning into '/var/lib/mock/f39-build-1460329-33201/root/chroot_tmpdir/scmroot/nodejs-acorn-object-spread'...
$ git fetch origin 518e5c4ff1835150f809ac17f8a7b5aa0dd500c1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nodejs-acorn-object-spread
 * [new ref]         518e5c4ff1835150f809ac17f8a7b5aa0dd500c1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 518e5c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild