$ git clone -n https://src.fedoraproject.org/rpms/m17n-lib.git /var/lib/mock/f41-build-side-1-2658255-28541/root/chroot_tmpdir/scmroot/m17n-lib
Cloning into '/var/lib/mock/f41-build-side-1-2658255-28541/root/chroot_tmpdir/scmroot/m17n-lib'...
$ git fetch origin 64904c31f5ca66d94eed978e0d41cf967b3eb320:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/m17n-lib
 * [new ref]         64904c31f5ca66d94eed978e0d41cf967b3eb320 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64904c3 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild