$ git clone -n https://src.fedoraproject.org/rpms/kmailtransport.git /var/lib/mock/f41-build-824849-154230/root/chroot_tmpdir/scmroot/kmailtransport
Cloning into '/var/lib/mock/f41-build-824849-154230/root/chroot_tmpdir/scmroot/kmailtransport'...
$ git fetch origin 1db4942983b2ece7be257497ebca20960450ea1a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmailtransport
 * [new ref]         1db4942983b2ece7be257497ebca20960450ea1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1db4942 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild