$ git clone -n https://src.fedoraproject.org/rpms/nsntrace.git /var/lib/mock/f42-build-3339582-41426/root/chroot_tmpdir/scmroot/nsntrace
Cloning into '/var/lib/mock/f42-build-3339582-41426/root/chroot_tmpdir/scmroot/nsntrace'...
$ git fetch origin e56e9808ecdbae44ada73adbc3782db19f7de73d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nsntrace
 * [new ref]         e56e9808ecdbae44ada73adbc3782db19f7de73d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e56e980 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild