$ git clone -n https://src.fedoraproject.org/rpms/postgresql16-pgvector.git /var/lib/mock/f41-build-848226-164387/root/chroot_tmpdir/scmroot/postgresql16-pgvector
Cloning into '/var/lib/mock/f41-build-848226-164387/root/chroot_tmpdir/scmroot/postgresql16-pgvector'...
$ git fetch origin 1a992c74135f064840cf4c4e4f1df8af9aab7051:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/postgresql16-pgvector
 * [new ref]         1a992c74135f064840cf4c4e4f1df8af9aab7051 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a992c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild