$ git clone -n https://src.fedoraproject.org/rpms/nodejs16.git /var/lib/mock/f38-build-718706-96749/root/chroot_tmpdir/scmroot/nodejs16
Cloning into '/var/lib/mock/f38-build-718706-96749/root/chroot_tmpdir/scmroot/nodejs16'...
$ git fetch origin af8ff45e975362a9ff72c8a2b78e61d42c3dca5b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nodejs16
 * [new ref]         af8ff45e975362a9ff72c8a2b78e61d42c3dca5b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af8ff45 Fix up shebangs for npm and npx