$ git clone -n https://src.fedoraproject.org/rpms/libreoffice-TexMaths.git /var/lib/mock/f39-build-1674724-40898/root/chroot_tmpdir/scmroot/libreoffice-TexMaths
Cloning into '/var/lib/mock/f39-build-1674724-40898/root/chroot_tmpdir/scmroot/libreoffice-TexMaths'...
$ git fetch origin 79d93dcae17bd2c1c5bf4b83e2c30fdff3be15ad:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libreoffice-TexMaths
 * [new ref]         79d93dcae17bd2c1c5bf4b83e2c30fdff3be15ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 79d93dc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild