$ git clone -n https://src.fedoraproject.org/rpms/libkate.git /var/lib/mock/f42-build-3274681-41317/root/chroot_tmpdir/scmroot/libkate
Cloning into '/var/lib/mock/f42-build-3274681-41317/root/chroot_tmpdir/scmroot/libkate'...
$ git fetch origin 93f66d0b9a157737b72a6adc9f9283c313e9da15:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkate
 * [new ref]         93f66d0b9a157737b72a6adc9f9283c313e9da15 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93f66d0 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild