$ git clone -n https://src.fedoraproject.org/rpms/seahorse.git /var/lib/mock/f40-build-807289-145199/root/chroot_tmpdir/scmroot/seahorse
Cloning into '/var/lib/mock/f40-build-807289-145199/root/chroot_tmpdir/scmroot/seahorse'...
$ git fetch origin 8040080f62bc27b09eb1feb46eb348255c216c1e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/seahorse
 * [new ref]         8040080f62bc27b09eb1feb46eb348255c216c1e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8040080 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild