$ git clone -n https://src.fedoraproject.org/rpms/wemux.git /var/lib/mock/f40-build-2332523-59160/root/chroot_tmpdir/scmroot/wemux
Cloning into '/var/lib/mock/f40-build-2332523-59160/root/chroot_tmpdir/scmroot/wemux'...
$ git fetch origin 227ea551e84857ddf0a261075e1ffa324112bef7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wemux
 * [new ref]         227ea551e84857ddf0a261075e1ffa324112bef7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 227ea55 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild