$ git clone -n https://src.fedoraproject.org/rpms/libnvme.git /var/lib/mock/f39-build-1458139-33038/root/chroot_tmpdir/scmroot/libnvme
Cloning into '/var/lib/mock/f39-build-1458139-33038/root/chroot_tmpdir/scmroot/libnvme'...
$ git fetch origin ca9ebbf9c5e48a70f301e03d5a12439f9c9f072c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libnvme
 * [new ref]         ca9ebbf9c5e48a70f301e03d5a12439f9c9f072c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca9ebbf * Tue Oct 24 2023 Tomas Bzatek <tbzatek@redhat.com> - 1.6-2 - Backport stack smashing fixes (#2245707)