$ git clone -n https://src.fedoraproject.org/rpms/remmina.git /var/lib/mock/f40-build-839304-15137/root/chroot_tmpdir/scmroot/remmina
Cloning into '/var/lib/mock/f40-build-839304-15137/root/chroot_tmpdir/scmroot/remmina'...
$ git fetch origin f4ebd2cb49b69982e6626432eb7605845f96c144:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/remmina
 * [new ref]         f4ebd2cb49b69982e6626432eb7605845f96c144 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4ebd2c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild