$ git clone -n https://src.fedoraproject.org/rpms/ctan-kerkis-fonts.git /var/lib/mock/f39-build-1635456-39855/root/chroot_tmpdir/scmroot/ctan-kerkis-fonts
Cloning into '/var/lib/mock/f39-build-1635456-39855/root/chroot_tmpdir/scmroot/ctan-kerkis-fonts'...
$ git fetch origin 8a0153cbf93f9c13926fcfcc21b6711f2571e813:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ctan-kerkis-fonts
 * [new ref]         8a0153cbf93f9c13926fcfcc21b6711f2571e813 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8a0153c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild