$ git clone -n https://src.fedoraproject.org/rpms/nginx-mod-modsecurity.git /var/lib/mock/f41-build-side-1-2821464-33220/root/chroot_tmpdir/scmroot/nginx-mod-modsecurity
Cloning into '/var/lib/mock/f41-build-side-1-2821464-33220/root/chroot_tmpdir/scmroot/nginx-mod-modsecurity'...
$ git fetch origin a7ec27fc5852e58fefe537551aa9fca3a7410a66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/nginx-mod-modsecurity
 * [new ref]         a7ec27fc5852e58fefe537551aa9fca3a7410a66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a7ec27f Rebuild for nginx 1.26.2