$ git clone -n https://src.fedoraproject.org/rpms/ruby-mecab.git /var/lib/mock/f41-build-819760-151887/root/chroot_tmpdir/scmroot/ruby-mecab
Cloning into '/var/lib/mock/f41-build-819760-151887/root/chroot_tmpdir/scmroot/ruby-mecab'...
$ git fetch origin b155067089f2cfa67d7c2fa0c1f1cf54f105e08b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ruby-mecab
 * [new ref]         b155067089f2cfa67d7c2fa0c1f1cf54f105e08b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b155067 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild