$ git clone -n https://src.fedoraproject.org/rpms/guile-gnutls.git /var/lib/mock/f41-build-2629660-25588/root/chroot_tmpdir/scmroot/guile-gnutls
Cloning into '/var/lib/mock/f41-build-2629660-25588/root/chroot_tmpdir/scmroot/guile-gnutls'...
$ git fetch origin ff722733ae86e09a83825f7d9d4bef7921ff53e5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/guile-gnutls
 * [new ref]         ff722733ae86e09a83825f7d9d4bef7921ff53e5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff72273 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild