$ git clone -n https://src.fedoraproject.org/rpms/libhangul.git /var/lib/mock/f40-build-2604472-63392/root/chroot_tmpdir/scmroot/libhangul
Cloning into '/var/lib/mock/f40-build-2604472-63392/root/chroot_tmpdir/scmroot/libhangul'...
$ git fetch origin 087fc4b41d663d29a46cfdc0597fb41c0e8f7a66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libhangul
 * [new ref]         087fc4b41d663d29a46cfdc0597fb41c0e8f7a66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 087fc4b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild