$ git clone -n https://src.fedoraproject.org/rpms/sourcextractor++.git /var/lib/mock/f41-build-814583-148979/root/chroot_tmpdir/scmroot/sourcextractor++
Cloning into '/var/lib/mock/f41-build-814583-148979/root/chroot_tmpdir/scmroot/sourcextractor++'...
$ git fetch origin 3c08397aebca87aad412385249da846bbd15d2e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sourcextractor++
 * [new ref]         3c08397aebca87aad412385249da846bbd15d2e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c08397 Rebuilt for Python 3.13