$ git clone -n https://src.fedoraproject.org/rpms/nodejs-underscore.git /var/lib/mock/f40-build-2377339-60422/root/chroot_tmpdir/scmroot/nodejs-underscore
Cloning into '/var/lib/mock/f40-build-2377339-60422/root/chroot_tmpdir/scmroot/nodejs-underscore'...
$ git fetch origin 4cdf5d49f4d3e7fa7e2c16bc1fb5d6f21c020ea9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nodejs-underscore
 * [new ref]         4cdf5d49f4d3e7fa7e2c16bc1fb5d6f21c020ea9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4cdf5d4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild